Proteins are broken down into amino acids in the _________________________.?

Fill in the blank(s) with correct word


small intestine

Anatomy & Physiology

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Which of the following conditions would be expected to reduce the free (i.e., ionized) [Ca++] in the plasma?

A. metabolic acidosis B. reduced dietary intake of phosphate C. a tumor secreting parathyroid hormone–like peptide D. ingestion of calcitriol E. acute respiratory alkalosis

Anatomy & Physiology

When norepinephrine is released from postganglionic neurons, its targets are

A.  adrenergic receptors on effectors such as smooth muscle. B.  adrenergic receptors on preganglionic sympathetic neurons. C.  cholinergic receptors on effectors such as cardiac muscle. D.  cholinergic receptors on preganglionic sympathetic neurons.

Anatomy & Physiology

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

1. The straight, full extended position of a joint is regarded as 0°. 2. When solving problems related to linear/angular conversion, the units for angular displacement must be in revolutions. 3. If flexion of a joint is positive in direction when viewed from one side, the same motion will be negative in direction when viewed from the opposite side. 4. The most common unit of time is second. 5. Once a thrown ball is released, the tangential and radial acceleration become zero.

Anatomy & Physiology

Which description best fits the definition of an organ?

A) Two or more tissues working for a common function B) Two or more cell types working for a common function C) Basic unit of matter D) Basic unit of life

Anatomy & Physiology