The ______ tract and the ______ tract make up the pyramidal system

A.
rubrospinal; reticulospinal

B.
corticospinal; corticobulbar

C.
reticulospinal; spinothalamic

D.
corticobulbar; spinocerebellar


B

Anatomy & Physiology

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Blood flows to the brain through the _____ arteries and away from the brain through the _____ vein

a) internal carotid and vertebral; internal jugular b) external carotid and vertebral; external jugular c) internal jugular and vertebral; internal carotid d) internal carotid and axillary; internal jugular e) external jugular and axillary; external jugular

Anatomy & Physiology

The source of blood carried to capillaries in the myocardium would be the ________.

A) coronary sinus B) fossa ovalis C) coronary arteries D) coronary veins

Anatomy & Physiology

The bony termination of the vertebral column in birds where tail feathers attach is the __________

Fill in the blank(s) with correct word

Anatomy & Physiology

When observing a slide under a microscope, begin focusing with the ________-power objective lens in place

A) lowest B) highest C) midrange

Anatomy & Physiology