Organ Systems Overview Exercise 2 Organ Systems Overview

Figure 2.7 Human torso model. 3

Integumentary system Epidermis Dermis Sweat glands Oil glands Hair Nails Fig. 1-3

Skeletal system Bones Cartilage Ligaments Marrow Fig. 1-3

Muscular system Muscles Tendons Fig. 1-3

Nervous system Brain Spinal cord Nerves Sense organs Fig. 1-3

Endocrine system Hormones Pituitary gland Ovaries Testes Adrenal Glands Pancreas Thyroid Gland Fig. 1-3

Circulatory (Cardiovascular) system Heart Blood Blood vessels Arteries Veins Capillaries Fig. 1-3

Lymphatic system Lymph nodes Spleen Thymus Immune functions Small intestine Lacteals *fats

Respiratory system Nose Lungs Larynx Trachea Bronchi Bronchioles Alveoli Fig. 1-2

Digestive system Mouth Accessory Organs: Saliva Liver Teeth Pancreas Tongue Pharynx Esophagus Stomach Intestines Accessory Organs: Liver Pancreas Gall Bladder Fig. 1-2

Urinary system Kidneys Urine Ureters Urinary bladder Urethra Fig. 1-2

Female reproductive system Egg cells (ova) Ovaries Fallopian (uterine) tubes Uterus Vagina Mammary glands Fig. 1-2

Male reproductive system Sperm cells (spermatozoans) Scrotum Penis Testis Vas deferens

Review Figure 2.1 16