Extracellular matrix consists of

A. lacunae and lamellae.
B. heparin and keratin.
C. ground substance and protein fibers.
D. fixed cells and wandering cells.


Answer: C

Anatomy & Physiology

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Some antibodies cross the placenta.

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

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Conditions that promote the oxidative deamination and energy use of amino acids include ________.

A) adequate essential amino acids B) adequate fat calories to provide adequate ATP formation C) excessive amounts of protein in the diet D) ammonia combining with oxygen to form urea

Anatomy & Physiology

Which factor is inhibitory to digestive functions?

a. acetylcholine b. histamine c. gastrin d. somatostatin e. all are stimulatory

Anatomy & Physiology

The enzyme that catalyzes the production of cAMP from ATP is phosphodiesterase

Indicate whether the statement is true or false.

Anatomy & Physiology