A hormone has a half-life of 20 minutes. After an hour, ___ percent of the original

number of molecules remains.

A) 12.5 B) 0 C) 50 D) 25


A

Anatomy & Physiology

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The numerous ________________ within the intercalated discs prevent cardiac muscle fibers from pulling apart

Fill in the blank with correct word.

Anatomy & Physiology

Carboxypeptidase is an enzyme that helps digest

A. amino acids within the stomach. B. complex carbohydrates within the small intestine. C. peptides within the small intestine. D. disaccharides within the duodenum. E. starch within the stomach.

Anatomy & Physiology

What are the effects of prostaglandin and histamine during inflammation?

What will be an ideal response?

Anatomy & Physiology

The testes are located outside the abdomen because spermatogenesis requires a temperature lower than core body temperature.

Answer the following statement true (T) or false (F)

Anatomy & Physiology