The shape of the lens is controlled by the

A) pupillary sphincter muscles.
B) pupillary radial muscles.
C) ciliary muscles.
D) iris.
E) cornea.


C

Anatomy & Physiology

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The position of the kidneys behind the peritoneal lining of the abdominal cavity is described by the term retroperitoneal

Indicate whether the statement is true or false

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The thymus gland secretes hormones called ________ that ________.

A. prostaglandins; control strength B. thymosins; control production and differentiation of white blood cells C. thyroxines; control metabolism D. melatonins; control circadian rhythms

Anatomy & Physiology

Lateral to the umbilical abdominopelvic region are the ________ regions.

A. epigastric B. hypochondriac C. iliac D. lumbar E. hypogastric

Anatomy & Physiology

Which of the following secretion is not produced in stomach?

a. Mucus b. Gastrin c. Pepsin d. Glucogan e. Gastric intrinsic factor

Anatomy & Physiology