APHY101 JOINTS SPLUTION 100% PASS

APHY101 JOINTS SPLUTION 100% PASS What is an example of a condylar joint? - ANSWER between the metacarpals and proximal phalanges Movement at the ankle that brings the foot CLOSER to the shin is called ________________________________. - ANSWER dorsiflexion What two bony structures articulate to make the shoulder joint? - ANSWER glenoid cavity of the scapula; head of the humerus Movement of a body part around its axis, such as turning the head to look over the shoulder, is called __________________. - ANSWER rotation Within the elbow joint, a hinge joint occurs between the ____________ and the ________________. - ANSWER trochlea; trochlear notch At synovial joints, the joint capsule is reinforced by ________________ that help stabilize the joint and bind together the bone ends. - ANSWER ligaments The knee joint includes TWO articulations. Indicate these two articulations that are part of the knee. - ANSWER tibiofemoral; femoropatellar The bone ends within a ________________ joint is held together by dense connective tissue. - ANSWER fibrous What joint is a plane joint? - ANSWER a joint between the carpal bones in the wrist A person who is prone is lying in what postion? - ANSWER on their stomach; facedown What are THREE classifications of joints based on what binds them together? - ANSWER synovial, fibrous, cartilaginous The hip joint, between the femur and the pelvis, is an example of a _____________________ joint. - ANSWER ball-and-socket What type of joint is located between the carpal and metacarpal bones in the thumb? - ANSWER a saddle joint The functional junction between bones is called a(n) ________________. - ANSWER articulation The rounded head of the __________________ articulates with the shallow glenoid cavity of the _______________ to form the shoulder joint. - ANSWER humerus; scapula The shoulder can undergo what types of movements? - ANSWER rotation, circumduction, adduction, abduction, flexion, and extension The fibrous joints between the flat bones of the skull are called ____________________. - ANSWER sutures Indicate the types of movements allowed at the hip joint. - ANSWER lateral and medial rotation, adduction, abduction, circumduction, flexion, extension The femoropatellar is part of the ____________ joint. - ANSWER knee What are the primary movements that occur at the knee joint? - ANSWER flexion and extension The tibiofemoral is a _______________________. - ANSWER modified hinge joint The prefix "arth-" means ______________. - ANSWER joint What connects the bones in cartilaginous joints? - ANSWER hyaline cartilage TRUE or FALSE: The fixed end of a muscle is the insertion. - ANSWER false A freely moveable joint enclosed in a joint capsule can be classified as a ___________ joint. - ANSWER synovial Where is articular cartilage located? - ANSWER covering bone ends in a synovial joint The ___________________ of a synovial joint encloses the joint and prevents bone ends from being pulled apart. - ANSWER joint capsule TRUE or FALSE: Synovial joints are freely moveable and are therefore classified as diarthrotic joints. - ANSWER true Where does the fluid found within the synovial joint cavity come from? - ANSWER it is secreted by the synovial membrane What are THREE functions of synovial fluid? - ANSWER contains stem cells, provides nutrients to articular cartilage, and moistens and lubricates cartilage of joints What functions are served by the meniscus found in synovial joints? - ANSWER to help distribute body weight Joints surrounded by a tubular joint capsule are classified as ________________ joints. - ANSWER synovial Fluid-filled sacs associated with synovial joints are called ________________. - ANSWER bursae that decrease friction What is one