Which control mechanism brings about segmentation in the terminal portion of the small intestine?

a. Gastroileal reflex
b. Distention of the stomach
c. Secretin action
d. a and b
e. None of the above


E

Anatomy & Physiology

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Beginning with the chemical level and ending with the system level, compare the different levels of organization in the human body with the following things found on a page in a book: sentence, letter, word, ink in a letter, paragraph, and all paragraphs on a page

What will be an ideal response?

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List the nine functions of the hypothalamus

What will be an ideal response?

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Only alpha adrenergic receptors have several subtypes denoted with subscripts 1 and 2

Indicate whether the statement is true or false

Anatomy & Physiology

The cornea is relatively easy to transplant because

A. its proteoglycan content is high. B. it is easy to access and is a vascular. C. it has an extensive blood supply. D. its high immunological activity prevents infection. E. it is not attached to the eye.

Anatomy & Physiology