The pigment found in vegetables that can make the skin appear orange or yellow is called

A) cadmium.
B) carotene.
C) hemoglobin.
D) keratin.
E) melanin.


B

Anatomy & Physiology

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Sensory information is processed and relayed to the cerebrum by the

A) medulla oblongata. B) pons. C) midbrain. D) thalamus. E) cerebellum.

Anatomy & Physiology

Respiration in birds differs from mammals in that birds have

a. lungs used for gas exchange only. b. a comparatively higher tracheal volume. c. air capillaries. d. air sacs for ventilation. e. all of these.

Anatomy & Physiology

Which of the following would NOT be transported during tubular resorption?

a) urea b) mineral ions c) amino acids d) water e) simple sugar

Anatomy & Physiology

Which is true of Golgi tendon organs?

A) They are located in the epidermis. B) They are located in the dermis. C) They function as light-touch receptors. D) They are classified as proprioceptors.

Anatomy & Physiology