Week 4 Flashcards
Any of the large phagocyte cells of the reticuloendothelial system (White blood cells)
Macrophage
“Cell-Eating” endocytosis forming a phagosome or food vacuole
Phagocytosis
Made out of proteins called tubulins
microtubules
Not stained strongly or definitely by either acid or basic dyes but stained readily by neutral dyes
Neutrophil
White blood cell stained easily by acid dye
Eosinophil
Responsible for movement of white blood cells
Pseudopod
White blood cell that stains readily by basic (alkalyne) dye
Basophil
Biggest reservoir in spleen, phagocytic WBC having a single well-defined nucleus and very fine granulation in the cytoplasm
Monocyte
A smart cell, colorless cell found in the blood, lymph and lymphoid tissues involved in antibody production
Lymphocyte
Known as party animals, cell or fragments circulating in blood involved in cellular mechanisms of primary homeostasis leading to formation of blood clots
Platelets or thrombocytes
A synonym for coglobulation
Haemostasis
Blockage of the pulmonary artery by foreign matter or by a blood clot
Pulmonary Embolism
Scarcity of a few or lack of
-penia
Infection of the blood or presence of bacteria in bloodstream
Septicemia
Too many immature WBC, cancer of the blood or bone marrow
Leukemia
moving in closer to midline of the body
Adduction
moving away from the midline of the body
Abduction
Immature red blood cells small & pale in cells. Low iron or malnutrition.
Hypochronic Anemia
Beta Chain, Alpha Chain and B12, iron containing respiratory pigment in red blood cells of vertebrates consisting of about 6% heme and 94% globin
Hemoglobin
Takes Oxygen from hemoglobin. A single chain iron-containing protein found in muscle fibers structurally similar to a single subunit of hemoglobin and having a higher affinity for oxygen than hemoglobin of the blood
Myoglobin
Acronym for a heart attack
Myocardial Infarction MI
Blood supply to the heart interrupted
AMI - Acute Myocardial Infarction
A restriction of blood
Ischemia
A complex network of lymphoid organs
lymphatic system
Masses of lymphatic tissue in the nasopharynx
Adenoids
Meaning around
Peri
Accumulation of lymphatic fluid that causes swelling in arms, legs and other parts of the body
lymphoedema
Caused by a parasite & infectious tropical disease, swelling of interstitial fluid of lymphs
lymphatic Filariasis
Formerly known as dropsy or hydropsy, swelling of any organ or tissue due to accumulation of excess lymph fluid, can also be on just one side
Edema
Metabolic; affecting everything in your body
Systemic
Surrounds the cells of multicellular animals or beings
Interstitial/intercellular/tissue fluid
Lower than normal level of lymphocytes
Lymphocytopenia
Increase in number of lymphocytes in blood
Lymphocytosis
Abnormally low number of neutrophil granulocytes (no color)
Neutropenia
Capture antigens and peptides using special receptors. Process and display the peptides so immune cells can respond/attack.
Dendritic cell
Decrease in number of circulating white blood cells
Leukopenia
Increase in number of circulating white blood cells
Leukocytosis
Tumor of the lymphnode; grows in bones; also known as Burkitt’s
Lymphoma