Which of the following contract(s) when one is blowing out birthday candles?

A. Diaphragm
B. Erector spinae
C. Internal intercostals
D. External intercostals
E. Serratus anterior


C. Internal intercostals

Anatomy & Physiology

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The biceps reflex tests the function of levels ________ of the spinal cord

A) C5 and C6 B) S1 and S2 C) L2, L3, and L4 D) C7 and C8

Anatomy & Physiology

What are the three auditory ossicles?

A. The temporal, sphenoid, and ethmoid bones B. The malleus, incus, and stapes C. The superior, middle, and inferior nasal conchae D. The hyoid, mandible, and maxilla

Anatomy & Physiology

Closure of the fontanels is typically complete around the age of

A) puberty. B) six months. C) two years. D) one year. E) 10 years.

Anatomy & Physiology

List the six classes of nutrients

What will be an ideal response?

Anatomy & Physiology