1. Nervous SystemIntegumentary SystemSkeletal SystemMuscular SystemCirculatory System Section 35-1 Figure 35-2 Human Organ Systems Part I

3. Mouth Salivary glands Stomach Pancreas (behind stomach) Large intestine Small intestine Rectum Gallbladder (behind liver) Liver Esophagus Pharynx Figure 38–10 The Digestive System Section 38-2

4. Liver Gallbladder Duodenum Bile duct Pancreas Pancreatic duct To rest of small intestine Figure 38–13 The Liver and the Pancreas Section 38-2

5. Section 37-2 Figure 37-11 The Lymphatic System Superior vena cava Lymph nodes Thymus Heart Thoracic duct Spleen Lymph vessels

6. Kidney (Cross Section) Cortex Medulla Vein Artery Kidney Ureter Urinary bladder Urethra The Urinary System Section 38-3

7. Pons Pituitary gland Hypothalamus Cerebrum Medulla oblongata Spinal cord Cerebellum Pineal gland Thalamus Section 35-3 Figure 35-9 The Brain

8. Choroid Retina Blood vessels Optic nerve Fovea Vitreous humor Sclera Ligaments Iris Pupil Cornea Aqueous humor Lens Muscle Section 35-4 Figure 35-14 The Eye

9. Auditory canal Tympanum Round windowEustachian tube Bone Cochlea Cochlear nerve Semicircular canals Oval window Stirrup Anvil Hammer Section 35-4 Figure 35-15 The Ear

10. Skull Sternum Ribs Vertebral column Metatarsals Metacarpals Phalanges Clavicle Scapula Humerus Radius Pelvis Ulna Carpals Femur Patella Fibula Tibia Tarsals Phalanges The Skeletal System Section 36-1 Axial Skeleton Appendicular Skeleton

11. Figure 36-13 The Structure of Skin Section 36-3

12. Section 37-3 Figure 37-13 The Respiratory System

13. Hypothalamus The hypothalamus makes hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Parathyroid glands These four glands release parathyroid hormone, which regulate the level of calcium in the blood. Thymus During childhood, the thymus releases thymosin, which stimulates Tcell development. Adrenal glands The adrenal glands release epinephrine and nonepinephrine, which help the body deal with stress. Pineal gland The pineal gland releases melatonin, which is involved in rhythmic activities, such as daily sleep-wake cycles. Thyroid The thyroid produces thyroxine, which regulates metabolism. Pancreas The pancreas produces insulin and glucagon, which regulate the level of glucose in the blood. Ovary The ovaries produce estrogen and progesterone. Estrogen is required for the development of secondary sex characteristics and for the development of eggs. Progesterone prepares the uterus for a fertilized egg. Testis The testes produce testosterone, which is responsible for sperm production and the development of male secondary sex characteristics Section 39-1 Figure 39–2 The Endocrine Glands

14. Figure 39–12The Male Reproductive System Section 39-3

15. Figure 39–14The Female Reproductive System Section 39-3