Which of the following vessels empties into the right atrium?

A) pulmonary trunk
B) pulmonary veins
C) superior vena cava
D) ascending aorta


C

Anatomy & Physiology

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Of the following muscles of the head, which one wraps around the orbits?

A. Orbicularis oculi B. Orbicularis oris C. Temporalis D. Nasalis E. Masseter

Anatomy & Physiology

Calcitonin is

a. stimulated by TSH. b. stimulated by TCSH. c. secreted by the C-cells of the thyroid gland. d. stored in the colloid of the thyroid follicles. e. both stimulated by TSH and secreted by the C-cells of the thyroid gland are correct.

Anatomy & Physiology

Kinetic energy is stored as ________ energy when a spring is stretched

A) chemical B) work C) thermal D) potential E) motion

Anatomy & Physiology

If digestion of a carbohydrate results in equal amounts of glucose and galactose, this carbohydrate is probably

A) sucrose. B) maltose. C) lactose. D) cellulose. E) glycogen.

Anatomy & Physiology