Topics: Blood Composition, Plasma makeup, Plasma, Albumins, Globulins, Clotting proteins, Red Blood Cells, White Blood Cells, Platelets, Blood Coagulation, Blood Clotting, Vascular spasm, Vasoconstriction, Platelet Plug, Fibrin, ABO Group System, Capillaries, Veins, Venules, Heart

Topics: Acid-Base Balance, anti-diuretic hormone, juxtaglomerular apparatus, aldoste-rone, atrial natriuretic protein, renin-angiotensin-aldosterone

Topics: Skin structure, Skin function, epidermis, Dermis, bone, Axial Skeleton, Appendicular skeleton, Pectoral Girdle, pelvic girdle, Pentadactyl limb, limb, Muscular system, muscle, contraction

Topics: heart, blood pressure

Topics: Nephron, Ureter, Urinary Bladder, Urethra, Ultrafiltration, Tubular Secretion

Topics: Plasmodium, Malaria Parasite, Malaria Life Cycle

Topics: Carboniferous Radiation, Caecilians, Gymnophiona, Salamander, Caudata, Amphibian, Paedomorphosis, Frog Life Cycle, frog, Tadpole, Fish

Topics: Scolidon, Dog fish, Hybodus, Chondrichthyes, galeoid sharks, Galeomorpha, Elasmobranch, Squalomorpha, Squaloid shark, Squalomorphi

Topics: Agama, Reptilia, Squamata, Sauria, Serpentes, Amphisbaenia, Chelonia

Topics: Protochordata, Acraniata, Chordata, Hemichordates, Enteropneusta, Pterobranchia