BIO 210 Final Exam Review Latest Update Graded A+

BIO 210 Final Exam Review Latest Update Graded A+ Define Homeostasis The existence and maintenance of a relatively constant environment within the body. Lymphatic System Removes foreign substances from the blood and lymph, combats disease, maintains tissue fluid balance, and transports fats from digestive tract. Consist of: lymphatic vessels lymph nodes lymphatic organs Respiratory System Exchanges oxygen and carbon dioxide between the blood and air and regulates blood pH. Consists of: lungs larynx trachea bronchi nose and nasal cavity Digestive System Performs the mechanical and chemical processes of digestion, absorption of nutrients, and elimination of wastes. Consists of: mouth esophagus stomach intestines rectum gallbladder appendix Integumentary System Provides protection, regulates temperature, reduces water loss, and produces vitamin D precursors. Consists of: skin hair nails sweat glands Skeletal System Provides protection and support, allows body movements, produces blood cells, and stores minerals and fat. Consists of: bones associated cartilages ligaments joints Muscular System Produces body movements, maintains posture, and produces body heat. Consists of: muscles attached to the skeleton by tendons Nervous System A major regulatory system that detects sensations and controls movements, physiologic processes, and intellectual functions.