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NHA

bones

QuestionAnswer
Bone Types Long bones; Short bones; Flat bones; Irregular bones; Sesamoid bones; Red bone marrow
Long bone examples femur, humerus, tibia, fibula, ulna, radius
Short bone examples carpals, tarsals
Flat bones examples skull, ribs
Irregular bone examples vertebrae, pelvis
Sesamoid bone examples patella
Red bone marrow Found within bones, marrow is responsible for producing new blood cells. This process is known as hematopoiesis
Sesamoid bones are small, round bones are found in joints that are held in place by tendons.
Long bones have epiphysis, diaphysis, and medullary cavities that containing yellow bone marrow.
muscular system is made up of skeletal muscle; Smooth muscle; Cardiac muscle; Tendons
The lymphatic system includes the Lymph nodes; Lymph nodules; Thymus; Spleen; Interstitial fluid
the Spleen is the Largest lymphoid organ, located in the upper-left quadrant of the abdomen. It is home to macrophages that filter the blood.
the Thymus is Located posterior to the sternum. The thymus is large in children and atrophies (shrinks) after adolescence. It is responsible for the production and maturation of T-cells.
The Lymph nodules are Masses of lymphoid tissue comprised of macrophages and lymphocytes. Lymph nodules are not encapsulated like lymph nodes.
Lymph nodes are Small, glandular structures concentrated in the neck, axilla, and groin that produces and store lymphocytes. Lymph nodes are home to macrophages that filter lymph.
The immune system relies on what system to prevent infections in the body lymphatic system
When a pathogen is detected, what system begins activating the body’s defenses. lymphatic system
Antigen is a Foreign substance within the body
Antibody is Protein the body creates in response to specific antigens
Immunoglobulins Antibodies
B-cells are a Type of lymphocyte that can recognize antigens and responds by turning into plasma cells; these plasma cells then create antibodies against specific antigens
T-cells are a Type of lymphocyte that can recognize antigens and attaches to them to attack the invading cells directly
Monocytes Engulf and destroy pathogens that have been coagulated with antibodies
Created by: J7Singleton
 

 



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