First test Flashcards
Exocitosis
Exit the cell
Endocytosis
From outside to inside cell
Isoosmotic
Physiologic normal
Back to homeostasis
Hypotonic
Hypoosmotic
Less particles more water below 270 mOsm
Hypertonic
Hyperosmotic
Or hypertonic or hypovolemia
Water and blood
More particles less water
Above 300 mOsm
Colloid space
Interstitial space = space between the cells= water
Atropine
Drug that raises HR And lung rhythm
Paracrine
Effects surrounding cells
Autocrine
Horomone exits cell and then re-enters the cell without breaking the cell wall.
Holocrine
Destroy three sides of the cell and hormones released outside cell
Apocrine
Apical portion (top) cell is destroyed and hormones escape
Merocrine
Horomine leaves cell via exocytosis
Osmolality
Total quantity of particles dissolved in fluid container
Plasma, interstitial space, intracellular space
Millimolar
Measures of miles per liter of fluid
1liter of fluid =1 gram of sodium
Leukocytes
Immune cells
Leukemia is deficient of white blood cells (immune cells)
Cellulitis
Inflammation, swelling, redness, heat, pain
Lymph system
Takes the excess fluid aggravated around blood lines, goes to lymph nodes where it is cleaned, reused to feed back to the white blood line network
Dysplasia
Change in the normal size, shape and organization of tissue cells
Myosin
Muscle protein interacts with actin to produce active movement of a portion of the cell
Microvilli
Finger shaped projections of the cell membrane on their exposed surface, increase surface area of cell
Endothelium
Simple squamous epithelium that lines blood and lymphatic vessels
Hydrostatic
Fluid pressure
Hypertonic
Higher osmotic fluid
Higher sugar and salt content
Hyperosmotic +300mosm
Pericarditis
Inflammation around the heart
3 layers
Endo, myo, peri