Which part of the pharynx contains the palatine and lingual tonsils?

Which of the following correctly describes the route of blood flow in the pulmonary circuit?

What condition is caused by the hypersecretion of growth hormone (GH) in adults and is characterized by the enlargement of hands, feet, nose, lower jaw, skull, and clavicle?

Where do T lymphocytes mature in the body?

ADH (antidiuretic hormone) and oxytocin are synthesized by which of the following structures?

Atrial natriuretic peptide (ANP) reduces blood volume and pressure by:

What is the term for the clumping of red blood cells that occurs when antibodies attack red blood cells of different blood types?

What is the name of the phase in the cardiac cycle when the ventricles are contracting and pumping blood out of the heart? be specific 

Which of the following correctly describes the path of blood flow in the systemic circuit?

Valves are present in which type of blood vessel?