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Transcription:

The fat that cushions, pad, and anchors vessels and nerves is __________.

Transcription:

Blood supply into the kidneys are via the __________, while the __________ drains blood from the kidneys.

Arteries have a thicker middle layer than veins because they are under lower pressure.

Correctly match the following:

__________ cells are square, forming neat rows that line ducts.

Nucleotides are made of a sugar, nitrogen base, and a phosphate.

Blood supply into the kidneys are via the __________, while the __________ drains blood from the kidneys.

A cell discharging contents outside the cell is called __________.