More Review Flashcards
Chemicals that affect the hypothalamus and increase body temp resulting in a fever
Pyrogens
Once activated B cells divide and release antidotes
Plasma B cells
90% of nutrient absorption occurs in the
Small intestines
Three phases that control gastric secretion are the cephalon phase, the____ phase and the intestinal phase
The gastric phase
During what reflex does the parasympathetic nervous system cause relaxation of the internal anal sphincter
Defecation reflex
Specialized lymphatic capillaries
Lacteals
Name of antimicrobial proteins that interfere with the spread of viral infections
Interferons (IFN)
CD8 markers are found on
Cytotoxic T Cells
CD4 are found on
Helper T cells
Cytotoxic T cells interacts with
Class I MHC
Helper T cells found in
class II MHC
Control gastric secretions
Parasympathetic
Aid in fat digestion
Bile salts
Examples of antigen presenting cells
Macrophage, B cells, dendritic cells
Different levels of increased surface area in small intestines
Circular folds, villi, microvilli
