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Histology
Skin, Bones, Joints, Muscles
19
Biology
11th Grade
10/03/2010

Additional Biology Flashcards

 


 

Cards

Term

 

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Label

Definition
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Term
Define the function of the Haversian canal.
Definition
Transports oxygen, waste and ect.. through out bone tissue.
Term
Define Axial and the Appendicular skeleton.
Definition

Axial - The skeleton that is the torso and up.

Appendicular - The skeleton that is the pelvis and down.

Term
Define Tendons.
Definition
Attaches muscels to bone.
Term
Define Ligaments.
Definition
Keeps moveing bones moveing together.
Term
Joints.
Definition
Enable Movement.
Term

What joint is this?

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Definition
Fibrous Joint
Term

What joint is this?

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Definition
Catilaginous Joint.
Term

What joint is this?

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Definition
Synovial Joint.
Term

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What joint is this?

Definition
Ball and Socket.
Term

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What Joint is this?

Definition
Condyloid.
Term

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What joint is this?

Definition
Glideing.
Term

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What joint is this?

Definition
Hinge Joint.
Term

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Name the Joint:

Definition
Pivot
Term

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Name the joint.

Definition
Saddle.
Term
Exsplain the role of synovial fluid.
Definition
The major functions of synovial fluid are nutritive, lubricating and shock absorbing as well as having a minor excretory function ,maintenance of the joint stability and prevention of the ends of the joints from being eroded.
Term
What is the role of cartilage.
Definition
Cartilage acts as a cushion between joints, to prevent the bones from rubbing against each other, such as the cartilage in the knees and elbows. It also holds some bones together, such as rib cartilage. Cartilage also forms bone when you are growing - the ends of your long bones (arm and leg bones) are formed of cartilage when you are young, and this gradually changes into bone and grows longer. Cartilage is also the only body tissue that never stops growing! Look at some very old people and you will see that the end of their nose and their earlobes are bigger than yours - this is because those areas are made of cartilage and keep growing all of your life.
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