Bios 251 Lab Six

LAB SIX: Joints and Body Movements

This week we atomic number 18 analyze joints and articulations.

Your denomination is to answer the following questions after completing the lab. This is due by Sunday, end of week, 11:59 P.M. (MT). Submit your assignment to the Dropbox located on the silver tab at the perish of the course page.

Use the key terms to identify the joints expound below (4 points):

Key:cartilaginousfibroussynovial

synovial typically allows a slight degree of movement
fibrous essentially dogged joints
hinge include the hip, knee, and elbow joints
cartilaginous cartilage connects the purposeless portions

Use the key terms to match the joint subcategories describe below (4 points):

Key: sutura fallball and socketcondyloid

suture joint between most skull bones
ball and socket hip joint
pivot joint between the axis and atlas
condyloid joint between forearm bones and wrist

What characteristics do all joint have in common? (3 points)
Even though nigh fibrous joints and some cartilaginous joints do not move, the two main characteristics of joints are to give our skeleton mobility, and to hold it together.

Describe the structure and bureau of the following structures or tissues in relation to a synovial joint.



(4 points)

Ligament- Ligaments refer to a fibrous tissue that connects bones to opposite bones. Capsular ligaments are a part of the articular compression that surrounds synovial joints. They act up as mechanical reinforcements, creating perceptual constancy when the ligaments join together.

Articular cartilage- Articular cartilage is a sportsmanlike smooth tissue that covers the ends of bones in the joints. It enables bones of a joint to easily glide over one another, establishing blue movement. Joints between the bones, knee, elbow, and rib cage are some areas in the body where these cartilages can be found. Cartilaginous and Synovial Joints process you smile as you walk, jump, kneel, dance, sit, run, squat, twist, pick up, hold, bend, stretch...If you want to get a full essay, order it on our website: Ordercustompaper.com



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