Exocrine glands have ducts that discharge secretions.

The alternative name for C-1 is __________.

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

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

A cell discharging contents outside the cell is called __________.

Diffusion of nutrients and gases primarily occurs in the __________.

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

Tendon and ligament fibers intermingle with the endosteum for attachment of muscle to bone.

Fertilization of the ova usually occurs in the __________.

Urethras enter the bladder at oblique angles so urine cannot backflow to the kidneys.