Which of the Following Is Found Exclusively in the Renal

question 72

Multiple Choice

Which of the following is found exclusively in the renal medulla?

• A) nephron loop of juxtamedullary nephrons
• B) cortical radiate arteries
• C) peritubular capillaries
• D) proximal convoluted tubules

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Definitions:

Dorsal Horns

The part of the spinal cord away from the stomach that receives sensory input and that may play an important role in the perception of pain.

Spinal Cord

The main pathway for information connecting the brain and peripheral nervous system, crucial for sensory and motor functions below the head.

Bradykinin

A peptide that causes blood vessels to dilate (expand), resulting in lower blood pressure and increased blood flow to certain areas of the body.

Opiate-Like Effects

Effects similar to those produced by opiates (pain relief, euphoria, sedation) that some substances or activities can induce without involving opiate drugs.