قسم Physiology الدفعة.38
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الاختبار النهائي للفسيولوجي ٣٨ 🙂💔
#ترم_رابع
#Physiology
#اللجنة_العلمية_دفعـ38ـة 🩺
All the following stimulate insulin except..
Secretin hormone
Inhibited by the beta adrenergic receptors👍
Vagal stimulation
.
What type of blood may patient with type B+ be infused with ? Any blood is that ?
Positive for Reseus D
Negative for Reseus D
Negative for Antigen A👍
Negative for Antigen B
Bicarbonate is most important buffer because:
its components are high in concentration.👍
its components can easily regulated
its pK equal to pH of blood
It has high buffering capacity.
All inhibit gastric secretion except ?
*Duodenal distention
* Excess acidity
*PH of stomach below 2
*presence of hypertonic solution in duodenum
Involuntary control involove all except ?
Heart rate
Respiration
Passing urine👍
Pulse rate
Which are the two most common types of white blood cells?
A. neutrophils and lymphocytes 👍
B. erythrocytes and neutrophils
C. neutrophils and eosinophils
D. monocytes and lymphocytes
Which of the following statements about platelets is INCORRECT:
A. adhere to collagen fibres of damaged tissue
B. release phospholipids which combine with “clotting factors” to produce prothrombin
activator.
C. are cell fragments derived from megakayoblasts 👍
D. are part of the “extrinsic pathway” for the formation of prothrombin activator
GFR can be increased by ?
V.D of efferent arterioles
V.C of afferent arterioles
High palsms protein
All are correct
All are incorrect 👍
The first phase of hemostasis is :-
A. Separation of globin & heme.
B. Platelets phase.
C. Acivation of prothrombin.
D. Vascular phase
Gallbladder contraction is controlled primarily by the hormone:
a) Enterogastrone
b)CCK 👍
c) Insulin
d)Secretin
e)Glucagon
. the osmolality of renal medulla is caused
by :
a. active transport of proteins into the
medullary area
b. increase in the interstitial fluids in the cortex of the kidney
c. high secretion of aldosterone
d. increase in the activity of antidiuretic hormone
e. diffusion of urea and NaCl into the renal medulla 👍
#اللجنة_العلمية_دفعـ38ـة 🩺
Repost from المجموعة الرابعة عملي دفعة 38 طب بشري
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الأسئلة الي نزلت من نماذج الدفع السابقة:
https://t.me/physilogy38/1365
All of the following about Insulin is true Except:
A. Secretion tend to decrease K+ plasma level
B. Stimulates the release of free fatty acid from adipose tissue 👍
C. Facilitates the entry of glucose into skeletal muscle
Prolactin
A. Has similar structure to LH
B. Responsible for breast growth in puberty
C. Release is inhibited by Dopamin 👍
D. Secretion is stimulated by suckling of breast
Growth hormone, all of the following are true Except
A. Promotes positive nitrogen and phosphorus balance.
B. Secretion is under hypothalamic control
C. Secretion surges during non REM sleep..
D.Stimulates the liver to secrete somatomedins which regulate soft tissue growth.👍
All the following hormones act on their target cells via second messenger, Except;
a) Growth hormone.
b) Prolactin.
c) Glucagon.
d) progesterone 👍
Calorigenic effect is induced by all of the following hormones, Except;
a) Adrenaline.
b) Glucagon.
c) Growth hormone. 👍
d) Cortisol.
The secretion of ACTH;
a) Is mainly from the adrenal cortex. b) Is inhibited in stress conditions.
c) If absent, aldosterone secretion is completely inhibited.
d) In excessive amounts is the cause of skin pigmentation👍
#اللجنة_العلمية_دفعـ38ـة 🩺
قسم Physiology الدفعة.38
نماذج اختبارت الدفع 30 -37 كامل
السلام عليكم ورحمة الله وبركاته..
ممكن لو تكرمتوا ترسلوا لنا الأسئلة
الي تتذكروها من اختبار اليوم إلى البوت 👇✨
@Medical38_bot
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