Unit 8 Flashcards
What function does the Ball-and-Socket joint serve?
Allows bone to move and rotate in nearly all directions
What function does the Hinge joint serve?
Allows bones to move back and forth in a single direction
What function does the Pivot joint serve?
Allows bones to rotate
What compact bone tissue?
a hard, outer portion of bone
What is Spongy Bone Tissue
less dense, inner portion of bone
What is the function of Red Bone Marrow
produces red blood cells
What is the function of Yellow Bone Marrow
Stores fat in long bones
What function does Periosteum serve?
produces new bone tissue
What is arthritis?
Inflammation of joints
What is osteoporosis?
Weakining of bones
What is Pasteurization?
Heating a substance to kill harmfull bacteria
Is the First Line Defense Specific or Non-Specific, and give an example
Non-Specific
Examples: Skin, Nasal Hair, Stomach Acid, Mucus, Fever
Is the Second Line Defense Specific or Non-Specific, and give an example
Non-Specific
Example: White Blood Cells, Inflammatory Response
Is the Third Line Defense Specific or Non-Specific, and give an example
Specific
Example: Antibodies, B-Cells, T Cells
Which of your organs is the largest?
skin
