Right atrium, tricuspid valve, right ventricle, pulmonary valve, pulmonary artery, lungs, pulmonary vein, left atrium, mitral valve, left ventricle, aortic valve, aorta, body tissues, vena cava, right atrium.
Behind the knee.
Extensive bleeding.
Lysosomes.
The formation of red blood cells; Red bone marrow.
Oral Cavity.
To protect the stomach lining from acid and digestive enzymes.
They secrete hormones directly into the blood.
Water reabsorption from the urinary filtrate.
Standing upright, facing the observer, upper extremities at the body's sides, feet flat and directed forward, and the palms facing anteriorly
Tissues.
Cell membrane.
Carrots.
Ceruminous