Blood Review

Oxygenated blood is red and deoxygenated blood is blue.

• True

• False

Blood is slightly acidic.

• True

• False

Blood temperature is slightly higher than body temperature.

• True

• False

Red blood cells outnumber white blood cells 1000:1.

• True

• False

Blood plasma is 55% water.

• True

• False

Red blood cells live for many years in our bodies.

• True

• False

All blood cells are derived from undifferentiated stem cells called hemocytoblasts.

• True

• False

Blood is a type of ______ tissue.

• epithelial

• connective

• nervous

• adipose

Which of the following are components of blood?

• albumin

• clotting proteins

• antibodies

• all of these

Which of the following accurately describes a leukocytes?

• biconcave disc

• bag of hemoglobin

• able to move in and out of blood vessels

• anucleate