What is considered the nail's growth center?

A. Nail groove
B. Nail fold
C. Nail matrix
D. Nail plate


Answer: C

Anatomy & Physiology

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What category of receptor cell is used to sense touch, vibration and pressure?

a) photoreceptor b) mechanoreceptor c) thermoreceptor d) chemoreceptor e) osmoreceptor

Anatomy & Physiology

Cindy is taking 14 breaths per minute. Her vital capacity is 3000 mL, her total lung capacity is 4000 mL, and her tidal volume is 450 mL per breath. Calculate the following:

A. Cindy's total pulmonary ventilation (minute volume) B. Cindy's alveolar ventilation rate

Anatomy & Physiology

A transplant recipient's body rejects a transplanted organ because her ______ does not

match that of the donor closely enough. A) cytokine profile B) mononuclear phagocytic system C) antibody response D) major histocompatibility complex

Anatomy & Physiology

Enzymes are carbohydrates that speed up chemical reactions in the body

Indicate whether the statement is true or false

Anatomy & Physiology