HESI A2 ANATOMY AND PHYSIOLOGY V1 STUDOCU EXAM

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HESI A2 ANATOMY AND PHYSIOLOGY V1 (STUDOCU) EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -24 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Which hormone stimulates milk production in the breats during lactation?

Answer:

prolactin

Question 2: What is the function of aldosterone?

Answer:

It conserves sodium in the body.

Question 3: Which force motivates filtration in the kidneys?

Answer:

blood pressure

Question 4: What is the name of the outermost layer of skin?

Answer:

epidermis

Question 5: A tissue examined under the microscope exhibits the following characteristics: cells found on internal surface of stomach, no extracellular matrix, cells tall and thin, no blood vessels in the tissue. What type of tissue is this?

Answer:

Epithelial Question 6: What are chemical messengers that control growth, differentation, and the metabolism of specific target cells called?

Answer:

hormones Question 7: What is the name of the structure that prevents food from entering the airway?

Answer:

epiglottis Question 8: Nerve tissue is composed of neurons and connective tissue cells that are referrred to as which of the following?

Answer:

Neuroglia

Question 9: Which type of cholesterol is considered to be the best for health?

Answer:

HDL

Question 10: Which type of cell secreted antibodies?

Answer:

plasma cells Question 11: Which structure controls the hormones secreted by the pituitary glands?

Answer:

hypothalamus

Question 12: The stomach muscle churns and mixes foodm turning the mass into a soupy substance called which of the following?

Answer:

chyme

Question 13: Which of the following are troic hormones?

Answer:

Somatropin follicle-stimulating hormone thyroid stimulating hormone

Question 14: How much air does an adult inhale in an average breath?

Answer:

500 mL Question 15: Which hormone initiates the preparation of the endometrium of the uterus for pregnancy?

Answer:

Estrogen

Question 16: How many different types of tissue are there in the human body?

Answer:

four Question 17: Which of the following hormones decreases the concentration of blood glucose?

Answer:

insulin

Question 18: Which of the following structures has the lowest blood pressure?

Answer:

vein Question 19: All the nutrients that enter the hepatic portal vein are routed where for decontamination?

Answer:

liver

Question 20: Where is the parathyroid gland located?

Answer:

neck Question 21: Which of the following epithelial types is correctly matched with its major function?

Answer:

Simple comlumnar epithelium Question 22: What is the name of the process in the lungs by which oxygen is transported from the air to the blood ?

Answer:

diffusion Question 23: Which substance makes up the pads that provide support between the vertebrae?

Answer:

cartilage

Question 24: How much of a females blood volume is composed of red blood cells?

Answer:

40%