A 0.9% normal saline solution is often administered with intravenous medication because it is __________ to the bloodstream

A) Hypotonic
B) Isotonic
C) Hypertonic
D) Catatonic


Ans: B) Isotonic

Anatomy & Physiology

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The type of bone cell responsible for the reabsorption of bone is called an ____

a. osteocyte b. osteoblast c. osteogenic cell d. osteoclast

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All the circulating red blood cells originate in the

A) heart. B) thymus. C) spleen. D) red bone marrow. E) lymph tissue.

Anatomy & Physiology

What organ is primarily responsible for water absorption?

A) small intestine B) esophagus C) large intestine D) stomach E) anus

Anatomy & Physiology

A brush border of microvilli is found in ________ epithelium, which can be found in the ________

A) simple cuboidal; esophagus B) pseudostratified; nasal cavity C) stratified squamous; esophagus D) simple columnar; small intestine E) stratified squamous; anal canal

Anatomy & Physiology