Which of the following muscles of the head opens the eyes and raises the upper eyelid?

A) occipitofrontalis
B) levator palpebrae superioris
C) procerus
D) mentalis


Answer: B) levator palpebrae superioris

Anatomy & Physiology

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The concentration of a solution expresses the amount of

A) solvent per volume of solute. B) solute per volume of solvent. C) solute per volume of solution. D) solvent per volume of solution. E) None of the answers are correct.

Anatomy & Physiology

________________________________________is a system in which a portion of the sale price of every pig goes to the National Pork Board to promote and improve the pork industry

Fill in the blank(s) with correct word

Anatomy & Physiology

Which muscle inserts onto the distal phalanx of the thumb?

A) extensor indicis B) abductor pollicis longus C) extensor digitorum D) flexor pollicis longus

Anatomy & Physiology

Minerals are found in all of the following except ________.

A. thyroid hormone B. bones and teeth C. vitamins D. electrolytes

Anatomy & Physiology