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General questions of medicine COC
๐ฅ๐ฅ๐SUMMARY OF HUMAN PHYSIOLOGY๐๐ฅ๐ฅ
1๐: Number of Muscles 639
2๐: Number of Kidneys 2
3๐: Number of Milk Teeth 20
4๐: Number of Ribs 24 (12 pair)
5๐: Number of Heart Chamber 4
6๐: Largest artery Aorta
7๐: Normal blood pressure
120/80mmHg
8๐: Ph of Blood 7.4
9๐: Number of vertebrae in the Spine 33
10๐: Number of vertebrae in the Neck 7
11๐: Number of Bones in Middle Ear 6
12๐: Number of Bones in Face 14
13๐: Number of Bones in Skull 22
14๐: Number of Bones in Chest 25
15๐: Number of Bones in Arms 6
16๐: Number of Muscles in Human Arm 72
17๐: Number of Pumps in Heart 2
18๐: Largest Organ Skin
19๐: Largest gland Liver
20๐: Biggest cell female Ovum
21๐: Smallest cell male Sperm
22๐: Smallest Bone Stape
23๐: First transplanted Organ Heart
24๐: Average length of Small Intestine 7m
25๐: Average length of Large Intestine 1.5m
26๐: Average weight of new Born baby 2.6kg
27๐: Pulse rate in One Minute 72 times
28๐: Normal body temperature 37 Cยฐ (98.4 Fยฐ)
29๐: Average Blood Volume 4 to 5 liters
30๐: Life Span of RBC 120 days
31๐: Life Span of WBC 13to 20 days
32๐: Pregnancy Period 280 days (40 week)
33๐: Number of Bones in Human Foot 33
34๐: Number of Bones in Each wrist 8
35๐: Number of Bones in Hand 27
36๐: Largest Endocrine gland Thyroid
37๐: Largest Lymphatic Organ Spleen
38๐: Largest part of Brain Cerebrum
39๐: Largest & Strongest Bone Femur
40๐: Smallest Muscle Stapedius (Middle Ear)
41๐: Number of Chromosome 46 (23 pair)
42๐: Number of Bones in new Born baby 306
43๐: Viscosity of Blood 4.5 to 5.5
44๐: Universal Donor Blood Group O
45๐: Universal Recipient Blood Group AB
46๐: Largest WBC Monocyte
47๐: Smallest WBC Lymphocyte lb
48๐: Increase RBC count called Polycethemia
49๐: Blood Bank in the Body is Spleen
50๐: Non Nucleated Blood cell is RBC
51๐: RBC produced in the Bone Marrow
52๐: River of Life is Called Blood
53๐: Normal Blood Cholesterol level 250mg/dl
54๐: Fluid part of Blood is Plasma
55๐: Normal Blood Sugar 100mg
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๐ฅ๐ฅ๐SUMMARY OF HUMAN PHYSIOLOGY๐๐ฅ๐ฅ
1๐: Number of Muscles 639
2๐: Number of Kidneys 2
3๐: Number of Milk Teeth 20
4๐: Number of Ribs 24 (12 pair)
5๐: Number of Heart Chamber 4
6๐: Largest artery Aorta
7๐: Normal blood pressure
120/80mmHg
8๐: Ph of Blood 7.4
9๐: Number of vertebrae in the Spine 33
10๐: Number of vertebrae in the Neck 7
11๐: Number of Bones in Middle Ear 6
12๐: Number of Bones in Face 14
13๐: Number of Bones in Skull 22
14๐: Number of Bones in Chest 25
15๐: Number of Bones in Arms 6
16๐: Number of Muscles in Human Arm 72
17๐: Number of Pumps in Heart 2
18๐: Largest Organ Skin
19๐: Largest gland Liver
20๐: Biggest cell female Ovum
21๐: Smallest cell male Sperm
22๐: Smallest Bone Stape
23๐: First transplanted Organ Heart
24๐: Average length of Small Intestine 7m
25๐: Average length of Large Intestine 1.5m
26๐: Average weight of new Born baby 2.6kg
27๐: Pulse rate in One Minute 72 times
28๐: Normal body temperature 37 Cยฐ (98.4 Fยฐ)
29๐: Average Blood Volume 4 to 5 liters
30๐: Life Span of RBC 120 days
31๐: Life Span of WBC 13to 20 days
32๐: Pregnancy Period 280 days (40 week)
33๐: Number of Bones in Human Foot 33
34๐: Number of Bones in Each wrist 8
35๐: Number of Bones in Hand 27
36๐: Largest Endocrine gland Thyroid
37๐: Largest Lymphatic Organ Spleen
38๐: Largest part of Brain Cerebrum
39๐: Largest & Strongest Bone Femur
40๐: Smallest Muscle Stapedius (Middle Ear)
41๐: Number of Chromosome 46 (23 pair)
42๐: Number of Bones in new Born baby 306
43๐: Viscosity of Blood 4.5 to 5.5
44๐: Universal Donor Blood Group O
45๐: Universal Recipient Blood Group AB
46๐: Largest WBC Monocyte
47๐: Smallest WBC Lymphocyte lb
48๐: Increase RBC count called Polycethemia
49๐: Blood Bank in the Body is Spleen
50๐: Non Nucleated Blood cell is RBC
51๐: RBC produced in the Bone Marrow
52๐: River of Life is Called Blood
53๐: Normal Blood Cholesterol level 250mg/dl
54๐: Fluid part of Blood is Plasma
55๐: Normal Blood Sugar 100mg
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Are you considering a career in medicine?
Ethiopia offers some of the best medical education opportunities in Africa! In this video, we dive deep into the world of medical schools in Ethiopia, covering everything you need to know to make an informed decision.
What You'll Learn:
- Top Medical Schools: Discover the best universities for studying medicine in Ethiopia, including Addis Ababa University, University of Gondar, and Jimma University.
- Admission Requirements: Get detailed information on what it takes to get accepted into these prestigious programs.
- Curriculum and Training: Learn about the comprehensive training and hands-on experience you'll receive, from pre-medical courses to clinical rotations.
- Student Life: Find out what it's like to be a medical student in Ethiopia, including campus life, extracurricular activities, and support services.
- Career Opportunities: Explore the various career paths available to graduates, both within Ethiopia and internationally.
โ๏ธ https://youtube.com/shorts/Se5578FWeHs?feature=share
Don't forget to like, comment, and subscribe for more educational content! ๐
#havanacademy #medicine #medschool #ethiopianstudents
Ethiopia offers some of the best medical education opportunities in Africa! In this video, we dive deep into the world of medical schools in Ethiopia, covering everything you need to know to make an informed decision.
What You'll Learn:
- Top Medical Schools: Discover the best universities for studying medicine in Ethiopia, including Addis Ababa University, University of Gondar, and Jimma University.
- Admission Requirements: Get detailed information on what it takes to get accepted into these prestigious programs.
- Curriculum and Training: Learn about the comprehensive training and hands-on experience you'll receive, from pre-medical courses to clinical rotations.
- Student Life: Find out what it's like to be a medical student in Ethiopia, including campus life, extracurricular activities, and support services.
- Career Opportunities: Explore the various career paths available to graduates, both within Ethiopia and internationally.
โ๏ธ https://youtube.com/shorts/Se5578FWeHs?feature=share
Don't forget to like, comment, and subscribe for more educational content! ๐
#havanacademy #medicine #medschool #ethiopianstudents
๐2โค1
#coc topics overview
๐ง Human Brain๐ง
โ๏ธIntroduction
โThe brain of a human being is the central organ of the nervous system.
โThe human brain consists of three parts namely the cerebrum, the brainstem and the cerebellum.
โThe brain of a human being plays significant role, as it controls most of the activities of the human body.
โThe brain is located inside the head, and protected by the skull bones.
โThe brain consists of more than 86 billion neurons and almost equal number of other cells as well.
โBrain activity is made possible because of the interconnections of all the neurons that are linked together.
โThe study of brain functions is known as neuroscience.
โAn adult human brain weighs about 1.2 to 1.4 kg (i.e. average weight); which is about 2% of the total body weight.
โ๏ธParts of Human Brain
โA human brain is primarily classified as the โ
โญ Forebrain
โญ Midbrain
โญ Hindbrain
โForebrain is largely made up of cerebrum, thalamus, hypothalamus and pineal gland.
โMidbrain is largely made up of a portion of the brainstem.
โHindbrain largely made up of the remaining brainstem, cerebellum and pons.
โFurther, the (brain) hemisphere is conventionally classified into four lobes namely โ
โญ Frontal lobe
โญ Parietal lobe
โญ Temporal lobe
โญ Occipital lobe
โThe naming is done according to the skull bones that overlie them.
โ๏ธCerebrum
โDivided into nearly symmetrical left and right hemispheres by a deep groove, the cerebrum is the largest part of the human brain.
โCerebrum normally controls higher brain functions including language, logic, reasoning, and creativity.
โ๏ธFunctions of Human Brain
โPerceive or sense the signal coming from the (external) environment
โGiving sense of feelings and emotion
โRegulating and controlling the human behaviors
โRegulating and controlling the physical action
โRegulating the memory function
โProcess of thinking (and other cognitive process)
@havancoctutorialofficial
๐ง Human Brain๐ง
โ๏ธIntroduction
โThe brain of a human being is the central organ of the nervous system.
โThe human brain consists of three parts namely the cerebrum, the brainstem and the cerebellum.
โThe brain of a human being plays significant role, as it controls most of the activities of the human body.
โThe brain is located inside the head, and protected by the skull bones.
โThe brain consists of more than 86 billion neurons and almost equal number of other cells as well.
โBrain activity is made possible because of the interconnections of all the neurons that are linked together.
โThe study of brain functions is known as neuroscience.
โAn adult human brain weighs about 1.2 to 1.4 kg (i.e. average weight); which is about 2% of the total body weight.
โ๏ธParts of Human Brain
โA human brain is primarily classified as the โ
โญ Forebrain
โญ Midbrain
โญ Hindbrain
โForebrain is largely made up of cerebrum, thalamus, hypothalamus and pineal gland.
โMidbrain is largely made up of a portion of the brainstem.
โHindbrain largely made up of the remaining brainstem, cerebellum and pons.
โFurther, the (brain) hemisphere is conventionally classified into four lobes namely โ
โญ Frontal lobe
โญ Parietal lobe
โญ Temporal lobe
โญ Occipital lobe
โThe naming is done according to the skull bones that overlie them.
โ๏ธCerebrum
โDivided into nearly symmetrical left and right hemispheres by a deep groove, the cerebrum is the largest part of the human brain.
โCerebrum normally controls higher brain functions including language, logic, reasoning, and creativity.
โ๏ธFunctions of Human Brain
โPerceive or sense the signal coming from the (external) environment
โGiving sense of feelings and emotion
โRegulating and controlling the human behaviors
โRegulating and controlling the physical action
โRegulating the memory function
โProcess of thinking (and other cognitive process)
@havancoctutorialofficial
๐9
Previous year COC Questions
Q: Why do athletes hyperventilate before a short distance race ?
Explanation: Athletes may hyperventilate before a short distance race as a way to increase their oxygen intake and prepare their bodies for the intense physical activity ahead. Hyperventilation involves taking rapid, deep breaths, which can help increase the amount of oxygen in the blood and improve overall oxygen delivery to the muscles.
During short distance races, such as sprints or middle-distance events, athletes rely heavily on anaerobic metabolism to produce energy for their muscles. Anaerobic metabolism produces energy quickly but can lead to the buildup of lactic acid, which can cause muscle fatigue and decrease performance. By hyperventilating before the race, athletes aim to increase their oxygen levels and buffer against the effects of lactic acid buildup.
Hyperventilation can also help athletes mentally prepare for the race by increasing alertness and focus. The rapid breathing can stimulate the sympathetic nervous system, leading to increased arousal and readiness for the race.
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Q: Why do athletes hyperventilate before a short distance race ?
Explanation: Athletes may hyperventilate before a short distance race as a way to increase their oxygen intake and prepare their bodies for the intense physical activity ahead. Hyperventilation involves taking rapid, deep breaths, which can help increase the amount of oxygen in the blood and improve overall oxygen delivery to the muscles.
During short distance races, such as sprints or middle-distance events, athletes rely heavily on anaerobic metabolism to produce energy for their muscles. Anaerobic metabolism produces energy quickly but can lead to the buildup of lactic acid, which can cause muscle fatigue and decrease performance. By hyperventilating before the race, athletes aim to increase their oxygen levels and buffer against the effects of lactic acid buildup.
Hyperventilation can also help athletes mentally prepare for the race by increasing alertness and focus. The rapid breathing can stimulate the sympathetic nervous system, leading to increased arousal and readiness for the race.
@havancoctutorialoffical
Tutorial registration ๐
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COC Questions
Q: Which will be affected if the PH level of the stomach is 7 starch, fat, protein...?
Explanation: If the pH level of the stomach is 7 (neutral), it would significantly impact the digestion of proteins. Proteins are typically broken down in the stomach by the enzyme pepsin, which functions optimally in an acidic environment. A pH of 7 would not provide the necessary acidic conditions for pepsin to effectively break down proteins into smaller peptides and amino acids. As a result, protein digestion would be compromised, leading to incomplete breakdown and potential malabsorption of proteins.
On the other hand, the digestion of starches and fats would not be as severely affected by a neutral pH in the stomach. Starch digestion primarily occurs in the mouth and small intestine, where enzymes like salivary amylase and pancreatic amylase break down starch into simpler sugars. The neutral pH in the stomach would not inhibit these enzymes' activity significantly.
Similarly, fat digestion primarily takes place in the small intestine, where bile acids and pancreatic lipase break down fats into fatty acids and glycerol. The neutral pH in the stomach would not interfere with this process, as fat digestion does not rely on an acidic environment in the stomach.
TUTORIAL REGISTRATION
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Q: Which will be affected if the PH level of the stomach is 7 starch, fat, protein...?
Explanation: If the pH level of the stomach is 7 (neutral), it would significantly impact the digestion of proteins. Proteins are typically broken down in the stomach by the enzyme pepsin, which functions optimally in an acidic environment. A pH of 7 would not provide the necessary acidic conditions for pepsin to effectively break down proteins into smaller peptides and amino acids. As a result, protein digestion would be compromised, leading to incomplete breakdown and potential malabsorption of proteins.
On the other hand, the digestion of starches and fats would not be as severely affected by a neutral pH in the stomach. Starch digestion primarily occurs in the mouth and small intestine, where enzymes like salivary amylase and pancreatic amylase break down starch into simpler sugars. The neutral pH in the stomach would not inhibit these enzymes' activity significantly.
Similarly, fat digestion primarily takes place in the small intestine, where bile acids and pancreatic lipase break down fats into fatty acids and glycerol. The neutral pH in the stomach would not interfere with this process, as fat digestion does not rely on an acidic environment in the stomach.
TUTORIAL REGISTRATION
@havanacademybot
๐3
Q: What part of your body does polio affect...?
Explanation: Polio, short for poliomyelitis, is a viral infectious disease caused by the poliovirus. It primarily affects the nervous system, specifically the spinal cord and brainstem. Poliovirus enters the body through the mouth and multiplies in the throat and intestines. From there, it can spread to the bloodstream and lymphatic system, leading to potential invasion of the central nervous system.
The most severe form of polio, known as paralytic polio, can cause muscle weakness or paralysis. The virus attacks motor neurons in the spinal cord, which are responsible for controlling muscle movement. When these neurons are damaged by the virus, it can result in varying degrees of muscle weakness or paralysis, depending on the extent of nerve damage.
Polio can also affect the respiratory muscles and lead to breathing difficulties in severe cases.
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Explanation: Polio, short for poliomyelitis, is a viral infectious disease caused by the poliovirus. It primarily affects the nervous system, specifically the spinal cord and brainstem. Poliovirus enters the body through the mouth and multiplies in the throat and intestines. From there, it can spread to the bloodstream and lymphatic system, leading to potential invasion of the central nervous system.
The most severe form of polio, known as paralytic polio, can cause muscle weakness or paralysis. The virus attacks motor neurons in the spinal cord, which are responsible for controlling muscle movement. When these neurons are damaged by the virus, it can result in varying degrees of muscle weakness or paralysis, depending on the extent of nerve damage.
Polio can also affect the respiratory muscles and lead to breathing difficulties in severe cases.
@havancoctutorialofficial
Tutorial registration
@havanacademybot
โค2๐2
More about These Departments.
How to Join and the coc Exam Structure
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#Become Healer
๐ Over 7,000 successful students have trained with us in the past three years. At Havan COC Preparation Center, we pride ourselves on our exceptional quality of education and a remarkable 97% success rate.
โญ Havan COC Preparation Center is a pioneer institution in the field of medical education, setting the standard for excellence and innovation in training future healthcare professionals.
โ
Our Integrated COC preparation program has already helped more than 2,500 students gain admission to prestigious medical schools and 4000 students secure spots in pharmacy schools and other health science departments.
๐ What sets us apart? Our team of experienced senior medical professionals, enthusiastic young doctors, and dedicated senior medical students from renowned Ethiopian universities including the Prestigious Black Lion Hospital, Jimma University, Hawassa University, St. Paul University, and more are here to guide you every step of the way.
๐ต The COC Preparation class of 2017 opens soon, only one week left! We are committed to nurturing your aspirations and helping you become a healer of tomorrow.
๐ Register now!
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Audio
โแแต แแ แแฐแแแ แฃแแแแต? แญแแแณแแ แ แแฝแแแ๐ฑโ
โแแแแแแแ แตแแญแต แแแญ แแ แตแแ?๐โ
โแขแ แฐแ แฅแฎ แญแแตแแ......แฅแ แ แแ แฅแแซแแ?๐ซจโ
แฅแแตแแแ แ แญแแต แฅแซแแแฝแ แ แญแแฎแ แฝแ แแตแฅ แฅแจแฐแแแแฉ แจแแ ๐ซด
แ แซแต แแฐแแแแฝแแ แแแแแฃแต แฅแจแณแฝแแ แแแแแต แ แแ แฅแซแแน แแ
๐ชHavan academyแค แจCOC แแฐแแฝแแ แจแแแน แแ แฅแแฐ แแแตแ แ แญแแ แฝแ แฅแซแ แแ
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โแแแแแแแ แตแแญแต แแแญ แแ แตแแ?๐โ
โแขแ แฐแ แฅแฎ แญแแตแแ......แฅแ แ แแ แฅแแซแแ?๐ซจโ
แฅแแตแแแ แ แญแแต แฅแซแแแฝแ แ แญแแฎแ แฝแ แแตแฅ แฅแจแฐแแแแฉ แจแแ ๐ซด
แ แซแต แแฐแแแแฝแแ แแแแแฃแต แฅแจแณแฝแแ แแแแแต แ แแ แฅแซแแน แแ
๐ชHavan academyแค แจCOC แแฐแแฝแแ แจแแแน แแ แฅแแฐ แแแตแ แ แญแแ แฝแ แฅแซแ แแ
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๐12โค2