Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
Which of the following is/are the biologic effect's of progesterone?
Anonymous Quiz
76%
Thermogenic effect
6%
Stimulation of uterine contraction
12%
Development of breast duct
6%
Thin cervical mucus
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
Which of the following is/are the action's of placental estrogens?
Anonymous Quiz
61%
Increases responsiveness to oxytocin
27%
Stimulates mammary gland development (acini).
6%
Increases body temperature.
6%
Mediates production of thick cervical mucus
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
During pregnancy, progesterone can
Anonymous Quiz
6%
Stimulate development of the mammary glanda
6%
Prevent early onset labor
3%
Inhibit secretion of the anterior pituitary gonadotropins
86%
All of the above
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
Which of the following is referred to as the pregnancy hormone that maintains corpus luteum?
Anonymous Quiz
0%
17ß-estradiol
0%
Estriol
8%
Human placental lactogen (HPL)
92%
Human chorionic gonadotropin (hCG)
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
Which of the following is the "rescuer of the corpus luteum?
Anonymous Quiz
0%
HPL
8%
Progesterone
3%
17ß-estradiol
89%
HCG
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
During a normal ovarian cycle:
Anonymous Quiz
0%
The lifetime of the corpus luteum is about 30 days
73%
The rising levels of estrogen secreted by the maturing follicles triggers the LH peak
23%
Ovulation will occur exactly 14 days after the last menstruation
3%
Estrogen level is markedly increases during luteal phase
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (𝔐𝔬𝔥𝔞𝔪𝔢𝔡 𝔄𝔟𝔡𝔢𝔩𝔪𝔢𝔤𝔢𝔢𝔡 🇵🇸)
The 21st day of the menstrual cycle differs from the seventh in:
Anonymous Quiz
33%
Endometrium is thicker and contains glands
36%
Blood level of progesterone is higher
23%
Blood is estrogen free
8%
Endometrial glycogen is less
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Infected glands of the anus (near the pectinate line) may erode the wall of the anal canal and rupture laterally into the:
Anonymous Quiz
93%
a- Ischiorectal fossa
0%
b- Deep perineal pouch (or space)
7%
c- Superficial perineal pouch (or space)
0%
d- Retropubic space
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
The portion of the male urethra that passes through the urogenital diaphragm is called the:
Anonymous Quiz
11%
a- Penile urethra
2%
b- Spongy urethra
80%
c- Membranous urethra
7%
d- Prostatic urethra
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
The scrotum has as its counterpart in the female the:
Anonymous Quiz
0%
a- Bulb of the vestibule
3%
b- Crura of the clitoris
93%
c- Labia majora
5%
d- Labia minora
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
In the male, the penile urethra is one of the following parts:
Anonymous Quiz
0%
a- Is that part within the prostate gland
8%
b- Starts at the trigone of the bladder
5%
c- Is that part within the urogenital diaphragm
88%
d- Is that part within the corpus spongiosum
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Regarding the anal canal, mark the correct statement:
Anonymous Quiz
0%
a- Lymphatics from the lower half of the canal are drained into the internal iliac nodes.
3%
b- The internal anal sphincter is supplied by the inferior rectal nerve.
86%
c- It is related on each side to an ischiorectal fossa.
11%
d- The internal hemorrhoids are painful.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Regarding the prostatic urethra, mark the correct statement:
Anonymous Quiz
3%
a- It is the narrowest part of male urethra.
3%
b- Its anterior wall has the urethral crest.
9%
c- Its anterior wall has the opening of prostatic utricle.
86%
d- It receives the openings of the ejaculatory ducts.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Lymph vessels of the rectum drain into which one of the following group of lymph nodes?
Anonymous Quiz
0%
a- Superior mesenteric.
73%
b- Inferior mesenteric and internal iliac.
9%
c- External iliac.
18%
d- Superficial and deep inguinal lymph.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Regarding the rectum, mark one correct statement:
Anonymous Quiz
18%
a- The upper part of the rectum is dilated and called ampulla of the rectum.
6%
b- Middle 1/3 is covered on its front and sides by peritoneum.
0%
c- The lower 1/3 of the anterior surface of the rectum is covered by peritoneum.
76%
d- The rectum is about 12 cm long.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Regarding the urinary bladder, mark one correct statement:
Anonymous Quiz
58%
a- The puboprostatic ligaments are attached to the anterior surface of the neck of the bladder.
3%
b- The trigone is endodermal in origin.
16%
c- The median umbilical ligament is the obliterated umbilical artery.
23%
d- Contraction of Detruser muscle is stimulated by somatic nerve.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
External hemorrhoids means:
Anonymous Quiz
0%
a- Varicosities of tributaries of superior rectal veins covered with mucous membrane.
94%
b- Varicosities of tributaries of inferior rectal veins covered with skin.
6%
c- Tear in the anal valves down to the anus.
0%
d- An abscess in sub mucosa of anal canal.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
The lower half of the anal canal shows which one of the following features:
Anonymous Quiz
0%
a- Insensitive to pain and touch.
16%
b- Shows anal columns.
3%
c- Supplied by the superior rectal artery.
81%
d- Its lymphatic vessels drain into superficial inguinal lymph nodes.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Using a cystoscope, the trigone of the urinary bladder shows which of the following feature:
Anonymous Quiz
3%
a- It is pale in colour.
3%
b- Its superior angles correspond to the urachus.
91%
c- It is limited superiorly by the inter-ureteric ridge.
3%
d- The uvula vesicae is produced by the lateral lobe of the prostate.
Forwarded from Study Partner 196👨🏻⚕️👩🏻⚕️ (Abdulrahman bin Hasan)
Regarding the anal canal mark the correct statement:
Anonymous Quiz
6%
a- It has internal sphincter composed of striated muscle
68%
b- Its upper part is developed from the hindgut
10%
c- Its lower part is derived from the urogenital sinus.
16%
d- Pecten is lined by simple columnar epithelium.