The hematocrit and the level of hemoglobin in the blood are important measures of the blood's:
A) metabolism.
B) level of erythropoietin.
C) iron-containing protein.
D) oxygen-carrying capacity.
Question 2
Which of the following statements is TRUE?
A) Absorption means that most medications whether unchanged or metabolized are excreted in the urine.
B) Affinity is the process of chemically changing a medication through metabolism within the body.
C) Therapeutic index is a ratio comparing a medication's lethal dose with an effective dose of the same medication.
D) Half-life is the degree or rate at which a drug or other substance becomes available at the site of physiological activity after administration.
Components of blood.
This image shows growing blood vessels in the retina of a mouse
Purpura, hemorrhaging into the skin due to fragile blood vessels.
The proportion of men and women with elevated blood pressure or taking hypertension medication incre
It's important to take all your antibiotics
It is important that parents repeat safety rules to preschoolers and monitor compliance with rules.