An epidural, or spinal anesthesia, is administered into the CSF flow around the spinal cord. Into what space is this medication injected?

A) subarachnoid space B) dural sinus
C) epidural space D) subdural space


Answer: C

Anatomy & Physiology

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Dendrites on unipolar neurons are parts of

A. interneurons. B. sensory neurons. C. efferent neurons. D. motor neurons.

Anatomy & Physiology

Too much acetylcholinesterase causes

A. voltage-gated Ca2+ channels opening in the presynaptic terminal. B. rapid degradation of acetylcholine. C. an increase in Na+ uptake by the muscle fiber. D. continuous stimulation of the muscle fiber. E. exocytosis of synaptic vesicles.

Anatomy & Physiology

Which of the followingdrains into the external iliac veins?

A) lateral sacral veins. B) gluteal veins. C) obturator veins. D) femoral veins. E) internal pudendal veins.

Anatomy & Physiology

Leptin is a hormone released from adipose tissue

Indicate whether the statement is true or false

Anatomy & Physiology