The exchange of O2 and CO2 between the external environment and lungs is known as ____________________

Fill in the blank(s) with correct word


external respiration

Anatomy & Physiology

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Prior to puberty, testosterone ________ FSH and LH

A) Catalyzes B) Has no effect on C) Inhibits D) Releases

Anatomy & Physiology

Lipid-soluble drugs placed under the tongue

A. are more easily swallowed. B. can be detected by taste buds. C. are quickly dissolved and absorbed. D. are then easy to chew. E. are not readily absorbed.

Anatomy & Physiology

Due to its sterile nature, urine can be used to clean a wound

Indicate whether the statement is true or false.

Anatomy & Physiology

A monosynaptic reflex that monitors and regulates skeletal muscle length is a _____ reflex

A.   withdrawal B.   flexor C.   Golgi tendon D.   stretch E.   hypoactive

Anatomy & Physiology