HSCI 3300 Study Guide - Midterm Guide: Membrane Transport Protein, Thoracic Cavity, Dehydration Reaction

• School: Saint Louis University
• Department: Health Sciences
• Course: HSCI 3300
• Professor: Bryan Elliot

Document Summary

Anatomy: study of (cid:271)ody"s st(cid:396)u(cid:272)tu(cid:396)e, physiology: study of (cid:271)ody"s fu(cid:374)(cid:272)tio(cid:374) Homeostasis: (cid:272)o(cid:374)ditio(cid:374) of e(cid:395)uili(cid:271)(cid:396)iu(cid:373) i(cid:374) the (cid:271)ody"s i(cid:374)te(cid:396)(cid:374)al e(cid:374)(cid:448)i(cid:396)o(cid:374)(cid:373)e(cid:374)t; (cid:373)ai(cid:374)tai(cid:374)ed (cid:271)y (cid:396)egulato(cid:396)y processes. Anatomical position: standard method of describing the body with consistent reference; standing erect, with upper extremities at the side, palms facing forward, feet flat on the floor. Prone: lying face down, supine: lying face up. Directional terms: superior: toward the head, above. Inferior: away from the head, below: anterior (ventral): toward the front, posterior (dorsal): toward the back, medial: toward the midline, lateral: away from the midline, contralateral: on opposite sides of the body. Body cavities: cranial: formed by cranial bones and contains brain, vertebral: formed by vertebral canal and contains the spinal cord, thoracic: contains pleural and pericardial cavities. Mediastinum: central part of thoracic cavity; contains heart, thymus, esophagus, trachea, and several large blood vessels. Organs in the thoracic and abdominopelvic cavities are called viscera: abdominopelvic: contains the abdominal and pelvic cavities.