ANATOMY and PHYSIOLOGY MCQ Set-54
Anatomy and Physiology MCQ Question 456:-
Baroreceptors helps in…
(a) simulating respiration
(b) stimulating sweating
(c) maintaining BP
(d) stimulating thirst
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Ans: (c) maintaining BP ✔
Anatomy and Physiology MCQ Question 457:-
The venous blood from organs of the digestive system such as the stomach and intestine will drain into the
(a) portal vein
(b) mesenteric vein
(c) internal iliac veins
(d) lumbar vein
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Ans: (a) portal vein ✔
Anatomy and Physiology MCQ Question 458:-
What will be the change occurred to the BP of a person if peripheral Vascular Resistance decreases
(a) decrease
(b) increase
(c) no change
(d) slightly increased then come to the normal value
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Ans: (a) decrease ✔
Anatomy and Physiology MCQ Question 459:-
Blood from the right side of the heart flows into the
(a) the superior Vena cava
(b) Pulmonary trunk (artery)
(c) Pulmonary veins
(d) Aorta
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Ans: (b) Pulmonary trunk (artery) ✔
Anatomy and Physiology MCQ Question 460:-
Knee is supplied by…artery
(a) Great saphenous
(b) Popliteal
(c) Dorsalis pedis
(d) posterior tibial
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Ans: (b) Popliteal ✔
Anatomy and Physiology MCQ Question 461:-
The insufficiency of this substance in the blood may lead to edema of the body
(a) albumin
(b) hormones
(c) electrolytes
(d) gases
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Ans: (a) albumin ✔
Anatomy and Physiology MCQ Question 462:-
Blood cell which is responsible for calculation is
(a) RBC
(b) WBC
(c) platelet
(d) neutrophils
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Ans: (c) platelet ✔
Anatomy and Physiology MCQ Question 463:-
When a patient has a bacterial infection, which of these blood cells will play an immediate and major role in combating the invading pathogens?
(a) Lymphocytes
(b) thrombocytes
(c) basophils
(d) neutrophils
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Ans: (d) neutrophils ✔
Anatomy and Physiology MCQ Question 464:-
Miss of the following statements is true about haemopoiesis?
(a) the megaloblast undergoes a series of differentiation in thrombopoiesis
(b) All blood cells originated from multipotent stem cells
(c) the formation of platelets is called neutropenia
(d) vitamin K is essential for erythropoiesis
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Ans: (b) All blood cells originated from multipotent stem cells ✔
Anatomy and Physiology MCQ Question 465:-
Substances that stimulate and acquired immunity response are called
(a) antigens
(b) antibodies
(c) compliments
(d) histamines
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Ans: (a) antigens ✔
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