Heavier Stable Nuclei Tend to Have

question 28

Multiple Choice

Heavier stable nuclei tend to have

• A) half as many protons as neutrons.
• B) the same number of neutrons and protons.
• C) more neutrons than protons.
• D) no clear trend in the relative number of neutrons and protons.
• E) more protons than neutrons.

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Definitions:

Renal Pelvis

The funnel-shaped structure in the kidney that collects urine from the nephrons and channels it into the ureter.

Renal Cortex

The outer portion of the kidney where most of the glomeruli and the convoluted tubules are found, involved in the filtration of blood.

Renal Medulla

The innermost part of the kidney composed of renal pyramids and tubules, crucial for the concentration and regulation of urine.

Ureter

A pair of muscular tubes that transport urine from the kidneys to the urinary bladder.