Binding of ____________________ to nicotinic receptors is always excitatory

Fill in the blank(s) with correct word


acetylcholine

Anatomy & Physiology

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In response to the hormone cholecystokinin, the pancreas secretes a fluid

A) rich in bicarbonate. B) rich in bile. C) that contains only amylase. D) that contains only proteinases. E) rich in enzymes.

Anatomy & Physiology

The main hormone(s) secreted by the female ovaries include

A) estrogens. B) prostaglandins. C) testosterone. D) antidiuretic hormone. E) follicle -stimulating hormone.

Anatomy & Physiology

Which of the following does NOT control the movement of blood through the heart?

a. contraction of the myocardium b. the conducting system c. size of the atria and ventricles d. opening and closing of the valves

Anatomy & Physiology

Which of the following is NOT included in the thoracic cage?

A. Costal cartilages B. Sternum C. Ribs D. Thoracic vertebrae E. All of these are included in the thoracic cage.

Anatomy & Physiology