If the ________ node is damaged, the result might be total heart block.

Fill in the blank(s) with the appropriate word(s).


AV

Anatomy & Physiology

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The midbrain, pons, and medulla oblongata are housed in the ________

A) diencephalon B) hypothalamus C) brain stem D) pineal gland E) cerebellum

Anatomy & Physiology

The secretion of this male gland is important in activating sperm

A) prostate B) bulbo-urethral glands C) seminal glands

Anatomy & Physiology

____________ is not controlled, at least in part, by hormones

a. Homeostasis b. Organic metabolism c. Rapid interactions with the external environment d. H2O and electrolyte balance e. Adaptation to stress

Anatomy & Physiology

The visceral pleura lines the ________

A) thoracic cavity B) heart C) lungs D) digestive organs

Anatomy & Physiology