Chamberlain College of Nursing A&P 1 Final Exam Study Guide 2024

Chamberlain College of Nursing A&P 1 Final Exam Study Guide 2024 synovial joints -Answer-freely movable joints ex: hip, knee, shoulder cartilaginous joints -Answer-allow only slight movement and consist of bones connected entirely by cartilage synchondrosis joint -Answer-Bones are joined by Hyaline cartilage only ex: Epiphyseal plate symphysis -Answer-two bones joined by fibrocartilage ex: Pubic symphysis suture joint -Answer-immovable joint, such as between the bones of the skull syndesmoses joint -Answer-More dense fibrous CT than a suture ex: Gomphosis interosseous joint -Answer-sheet of dense fibrous connective tissue Ex: between radius and ulna syntharoses joints -Answer-Allows no movement ex: Suture, gomphosis Amphiarthroses -Answer-slightly movable joint ex. pubic symphysis, intervertebral discs Diarthroses -Answer-freely movable joint ex: hip, knee, shoulder, elbow epiphyseal cartilage -Answer-The cartilaginous region between the epiphysis and diaphysis of a growing bone ex: growth plate bursa -Answer-fluid-filled sac that allows for easy movement of one part of a joint over another tendon sheath -Answer-an elongated bursa that wraps completely around a tendon subjected to friction gliding joint -Answer-allows one bone to slide over another; found in wrist and ankles angular joint -Answer-hyper-extension, extension, flexion, lateral flexion, adduction, abduction, and circumduction Rotation -Answer-CIRCULAR MOVEMENT AROUND AN AXIS ex: lateral and medial rotation Special Joint Movements -Answer-elevation, depression, protraction, retraction, supination, pronation, inversion, eversion, dorsiflexion, plantar flexion plane joint -Answer-side to side movement and back and forth hinge joint -Answer-Joint between bones (as at the elbow or knee) that permits motion in only one plane pivot joint -Answer-the rounded or pointed surface of one bone articulates with a ring formed partly by another bone and partly by a ligament Factors Affecting Contact and Range of Motion at Synovial Joints -Answer-Structure and shape of the articulating bones, Strength and tautness of the joint ligaments, Arrangement and tension of the muscles, Contact of soft parts, Hormones, Disuse Mandible -Answer-lower jaw Maxilla -Answer-upper jaw mental foramen -Answer- Zygomatic bone -Answer-cheek bone squamous suture -Answer-Between parietal and tempor