In the right atrium, the auricle and anterior wall exhibit obvious muscular ridges called

a. interventricular muscles.
b. papillary muscles.
c. pectinate muscles.
d. auricular muscles.


c. pectinate muscles.

Anatomy & Physiology

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Sex cells are called _______________

A. gametes B. sperm C. eggs D. zygotes E. chromosomes

Anatomy & Physiology

A twelve-year-old child who is six feet tall is diagnosed with hypersecretion of growth hormone (GH). Which diagnosis should be expected on the child's medical record?

A) Dwarfism B) Pheochromocytoma C) Addison's disease D) Gigantism

Anatomy & Physiology

The medical term for producing disease is:

A) genopath B) pathogenic C) pathosis D) phagosis

Anatomy & Physiology

A hypothetical drug reduces osteoblast activity, but has no effect on osteoclast activity. Predict the effects of this hypothetical drug on bone resorption and bone deposition

What will be an ideal response?

Anatomy & Physiology