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Kinesiology

Daily Objectives

Content Objectives Build a foundational knowledge of the articular

system. Understand the Three classifications of articulations. Learn the movements that are produced within the

articulation system. Understand the planes of the body.

Language Objectives Complete Reading Activities Take notes from power point. Copy important vocabulary. Pass Test

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Pace Lap

What is Kinesiology? (Pg. 256)

5 minutes

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QUESTION????????

What allows your body to move in the directions that it does????????

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Reading Assignment

Read page 256-261 and answer the following questions. What is the articulation system? Please list at least one joint articulation in the human

body. What term is used when we discuss the study of

joints? What are the two main functions of articulating

joints? What are the three types of joint articulations? Define all three types of joint articulations. Complete Brace Map that outlines the six diarthrosis

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QUESTION??????

What would your life be like if you did not have any joint articulations?

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Kinesiology

The study of human movement. Articulation System

Series of joints that allow human movement.

Joint Articulation When two or more bones come together. What joins two bones together?????

Ligament or Multiple ligaments.

Arthrology The study of joints.

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Functions of the Articulation System Allow motion. Provide Stability Classifications

Synarthroses Immovable

Amphiarthrosis Slightly Movable

Diarthrosis Freely Movable

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Synarthrosis

Amphiarthrosis

Diarthrosis

Synatharthroses Joints

Joints that lack a synovial cavity and are held closely together by fibrous connective tissue

Three Types1.Sutures2.Syndesmosis3.Gomphosis

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Amphiarthrosis Joints

Slightly movable joints connected by a fibrocartilage pad.

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This fibrocartilage pad allows for slight movement between the two bones.

Diarthroses Joints (Synovial Joints)Freely movable joints. The ends of each of the

bones are covered with an articular (hyaline) cartilage.

Enclosed by a capsule.Outer Layer is the

ligaments.Inner Layer is Synovial

Membrane. Six Types of Diarthrosis

Joints

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Types of Diarthrosis Joints.1. Pivot Joint2. Gliding3. Hinge4. Condyloid or Ellipsoidal5. Ball and Socket6. Saddle

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Pace Lap

What are the six types of diarthrosis joint articulations?

5 minutes

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Reading Assignment

Using your book read pages 259 – 261 and make a foldable that describes each type of diarthrosis joint and provide at least one example of each.

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Pivot Joint A freely

movable joint in which a bone moves around a central axis, creating a rotational movement.

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Gliding Joint

A freely movable joint that allows bones to make a sliding movement.

Examples Intercarpals Intertarsals Intervertebral

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Hinge Joint

A freely movable joint that only allows flexion and extension.

Convex and Concave surfaces fit together.

Examples Elbow Knee Phalanges

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Condyloid or Ellipsoidal Joint Freely movable

joints that allow bones to move about one another in many different directions, but do not allow rotation.

Examples Metacarpals Metatarsals

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Ball and Socket Joint

A freely movable joint in which a rounded end of one bone fits into the indented end of the opposing bone.

Allows for the greatest range of motion.

Examples Shoulder Hip

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Saddle Joint

A freely movable joint between two bones with a complimentary shape.

Allows for a wide range of motion and opposition.

Example Thumb

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Reading Assignment

Read page 262 – 266 and copy all movements of a diarthrosis joint.

MAKE SURE TO LOOK AT THE PICTURES AND DIAGRAMS.

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Pace Lap Activity

Where in the body is the only saddle joint found?

5 minutes

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Movements of the Diarthrosis Joints Flexion Extension Hyperextension Adduction Abduction Rotation Circumduction Pronation Supination

Plantar Flexion Dorsiflexion Inversion Eversion Protraction Retraction Elevation Depression Opposition

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Simon Says

Activity

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Pace Lap

When a limb moves away from the midline of the body it is known as ______________.

When a limb moves toward the midline of the body it is known as _______________.

5 minutes

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Reading Assignmnet

Read pages 267 – 268 and answer the following scenario.

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Common Disorders of the Joints Bursitis

the inflammation of the synovial bursa that can be caused by excessive.

Elbow and shoulder are common sites. Arthritis

Inflammation of the entire joint. More than 100 varieties Effects 10% of the population. NO CURE!!

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Assignment

Copy Table 14-1 form page 269 into your notes.

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Anatomical Planes of the Body Coronal (Frontal)

A vertical plane that runs from side to side and divides the body into anterior and posterior.

Sagittal (Lateral) A vertical plane that

runs from front to back and divides the body into left and right.

Axial (Transverse) A horizontal plane that

divides the body into upper and lower portions.

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