Unitek Midterm Term 1 VN/ 62 Q&A/ . Terms like:
Which portion of the brain controls the basic functions of life? - Answer: Medulla
Cranial nerve VII is the ____________ nerve. - Answer: Facial
The spinal cord extends from the brainstem to the: - Answer: 2nd lumbar vertebra
Which hormon...
Unitek Midterm Term 1 VN/ 62 Q&A/ 2024-
2025
Which portion of the brain controls the basic functions of life? - Answer: Medulla
Cranial nerve VII is the ____________ nerve. - Answer: Facial
The spinal cord extends from the brainstem to the: - Answer: 2nd lumbar vertebra
Which hormone is the mineralcorticoid that acts on the kidneys to regulate
sodium and potassium levels? - Answer: Aldosterone
The endocrine tissue of the pancreas contains cluster of alpha and beta cells
known as: - Answer: islets of Langerhans
Page 1 of 10
, What is the function of the thymus gland? (Select all that apply.) - Answer:
stimulates the maturation of lymphocytes into T cells;
coordinates immune defenses
What are the effects of the release of epinephrine and norepinephrine? (Select all
that apply.) - Answer: vasoconstriction;
increased heart rate;
release glucose reserves
Systemic circulation occurs when blood is pumped from the left ventricle of the
heart through all parts of the body and returns to the heart in the: - Answer: Right
Atrium
The right atrium receives blood from the: - Answer: superior and inferior venae
cavae and coronary sinus
The immune system is a "built in" bodyguard. Which of the following elements is
it guarding against? (Select all that apply): - Answer: malignant cells;
allergens;
toxins;
pathogens
Which of the following principles is correct during a wound irrigation? Select all
that apply. - Answer: -Clean from least contaminated to most contaminated;
-Cleanse the area around the skin with antiseptic swabs first;
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