1 3 1 Body Systems Skeletal System Bones

1. 3. 1 Body Systems

Skeletal System • • Bones Support Protection Movement

Muscular System • All muscles • movement

Cardiovascular System • • • Heart, veins/arteries, & liver Regulation Protection Transportation Cardi=heart vas=vessel cular=small Second name=circulatory system

Digestive System • Teeth, saliva glands, pharynx, esophagus, stomach, intestines, liver, gallbladder, & pancreas • Ingestion of food • Secretion of fluids and digestive enzymes • Digestion of food into smaller pieces • Absorption of nutrients • Excretion of wastes

Endocrine System • Brian, several glands, pancreas, thymus • Hormonal Regulation • Endo=within, crine=secrete

Immune/Lymphatic Systems • Lymphatic: nodules, ducts, vessels, tonsils, spleen & thymus • Lymph Circulation • Transport of Fatty Acids • Immunity

Integumentary system • Epidermis, hypodermis, hair, several glands, nails & dermis • Temperature Homeostasis • Protection • Cutaneous Sensation • Excretion

Nervous System • • Brain, nerves, spinal chord. Sensory Integration Motor

Respiratory System • Nose and nasal cavity, lungs, pharynx, larynx, trachea, bronchi & bronchioles • Pulmonary Ventilation • External Respiration • Internal Respiration • Transportation of Gases • Homeostatic Control of Respiration

Urinary System • • • Kidneys, ureters, & urinary bladder Maintenance of Homeostasis Filtration Storage and Excretion of Wastes Production of Hormones