Renal water regulation 💔

بأختصار شديد اول شغلة تصير هي
تقل plasma volume بعدها

يقل blood pressure بعدها

يزيد secretion of vasopressin بعدها

يزداد plasma of vasopressin بعدها

يزداد ال reabsorption مالت H2O وبالاخير

يقل ال excretion مالت H2O

وهاي الميكانزم الخاصة بال Renal water regulation


طبعا يكفي تعرف فقط الهرمون الي هو vasopressin ومنين ينفرز من ال hypothalamus وأيضاً ال baroreceptors and osmoreceptors وشغلهم هنا فقط وكذلك هل هرمون خاص فقط بالماء فقطط

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في النفس حاجات من ضمنها الفسلجة 💔

There are two lungs, the right and left, each divided into - - - - - - - 🐻

The lungs consist mainly of tiny air-containing sacs called - - - - - 🐻

تكملة

which number approximately - - - - - in an adult

The alveoli are the sites - - - - - - - - 🐻

Inspiration (inhalation) is the movement of air from the external environment through the airways into during breathing T/F??

In a healthy adult at rest, approximately - - - - - - 🐻

The air passages behind the larynx can be divided into two regions؟؟؟؟ اذكرهم

The conducting zone extends from the top of the trachea to the beginning of the respiratory bronchioles. contains T/f 🐻

The conducting zone contains no alveoli and does not exchange gases with the blood. T/F

-------site of gas exchange.
a) Bronchioles
b) Alveoli
c) Lung

Which of the following is not true about inspiration?
a) Intake of air into lungs.
b) Contraction of internal intercostal muscles.
c) Increase in volume of thoracic cavity.

6) The surface of the alveolar cells is dry T/F

Explratio is intake of air into lungs T/F