Which of the following is the prime mover of neck flexion?

A. External oblique
B. Anterior scalene
C. Splenius capitis
D. Sternocleidomastoid
E. Multifidus


D. Sternocleidomastoid

Anatomy & Physiology

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Which of the following structures are found in veins but NOT in arteries?

a) tunica externa b) tunica media c) tunica interna d) valve e) lumen

Anatomy & Physiology

Vitamins divide into two classes. Name them

What will be an ideal response?

Anatomy & Physiology

Which statement is correct?

a. During hypotonicity, water enters the cells by osmosis. b. The only cause of hypotonicity is drinking excess fluid. c. Hypotonicity is a major consequence of diabetes mellitus, which is a deficiency of vasopressin. d. Hypotonicity is usually associated with a negative water balance. e. Common symptoms of hypotonicity include dry skin and sunken eyeballs.

Anatomy & Physiology

Which of the following is a type isometric exercise in which muscles increase in size and strength?

A) swimming B) biking C) jogging D) lifting weights E) dancing

Anatomy & Physiology