Epithelium -- Epithelial glands -- Cell signaling -- Connective tissue -- Osteogenesis -- Blood and hematopoiesis -- Muscle tissue -- Nervous tissue -- Sensory organs vision and hearing -- Immune-lymphatic system -- Integumentary system -- Cardiovascular system -- Respiratory system -- Urinary system -- Upper digestive system -- Lower digestive system -- Digestive glands -- Neuroendocrine system -- Endocrine system -- Spermatogenesis -- Sperm transport and maturation -- Follicle development and the menstrual cycle -- Fertilization, placentation, and lactation.