HCR 240 exam 1 || Get it Correct.
Etiology correct answers The origin or cause of a disease or condition
pathogenesis correct answers the sequence of cellular and tissue events that take place from the
time of initial contact with the etiology agent until the ultimate expression of a disease
Morphological changes correct answers changes in the underlying structure or form of cells or
tissues. Microscopic and Grossly observable.
clinical manifestations correct answers signs and symptoms
diagnosis correct answers a specific description as to nature and cause
clinical course of the disease correct answers the spectrum of evolution generally seen in a
pathophysiologic condition (natural history of disease with and without treatment.)
Morbidity correct answers describes the effects an illness has on a person's life
mortality correct answers statistics expressing death rates, often for specific diseases.
"The preventable cause of death" article says, correct answers -smoking is responsible for 20%
of all deaths (1 in 5)
-Hypertension responsible of 1 in 6 deaths
- obesity and inactivity= 407,000 deaths (17%)
- 45% to poor food choices
-Hypertension 5x more than breast cancer
-70% alcohol to men
,-Hypertension 3x more than alcohol
- 2/3 of deaths to high blood sugar, obesity and hypertension
BMI 20-24.9 correct answers lowest mortality risk
BMI 25-29.9 correct answers 13% death
BMI 30-34.9 correct answers 44% death /// Grade 1 obesity
BMI 35-39.9 correct answers 88% Death /// Grade 2 obesity
BMI >40 correct answers 250% death /// Grade 3 obesity /// morbidly obese
Columbia University Mailman School of Public Health says, correct answers 18% of deaths bw
40-85 yo's
Osmosis correct answers Diffusion of water
Diffusion correct answers gas and other substances move
active transport correct answers requires energy
wherever salt goes correct answers water flows
Ribosomes function correct answers Protein synthesis
Mitochondria correct answers Powerhouse of the cell, organelle that is the site of ATP (energy)
production
, Lysosomes function correct answers Digest worn-out organelles and cell debris; digest material
taken up by endocytosis // cell recycling
Cytoskeleton correct answers A framework for the cell within the cytoplasm
Leading cause of death correct answers disorders of the heart
action potential correct answers a neural impulse; a brief electrical charge that travels down an
axon
resting membrane potential correct answers low permeability - negative inside cell membrane
threshold potential correct answers when cell is stimulated to produce action potential
Depolarization correct answers highly permeable to sodium ions - positive inside the cell
membrane
Repolarization correct answers polarity of resting potential is reestablished
Cadherins correct answers linkages between internal cytoskeleton
-epithelial, neural and muscle cells
Selectins correct answers -inflammation
-endothelial cells put out selectins during inflammation (WBC's and platelets)
Integrins are: correct answers EP cells sticking to the basement membrane.
Etiology correct answers The origin or cause of a disease or condition
pathogenesis correct answers the sequence of cellular and tissue events that take place from the
time of initial contact with the etiology agent until the ultimate expression of a disease
Morphological changes correct answers changes in the underlying structure or form of cells or
tissues. Microscopic and Grossly observable.
clinical manifestations correct answers signs and symptoms
diagnosis correct answers a specific description as to nature and cause
clinical course of the disease correct answers the spectrum of evolution generally seen in a
pathophysiologic condition (natural history of disease with and without treatment.)
Morbidity correct answers describes the effects an illness has on a person's life
mortality correct answers statistics expressing death rates, often for specific diseases.
"The preventable cause of death" article says, correct answers -smoking is responsible for 20%
of all deaths (1 in 5)
-Hypertension responsible of 1 in 6 deaths
- obesity and inactivity= 407,000 deaths (17%)
- 45% to poor food choices
-Hypertension 5x more than breast cancer
-70% alcohol to men
,-Hypertension 3x more than alcohol
- 2/3 of deaths to high blood sugar, obesity and hypertension
BMI 20-24.9 correct answers lowest mortality risk
BMI 25-29.9 correct answers 13% death
BMI 30-34.9 correct answers 44% death /// Grade 1 obesity
BMI 35-39.9 correct answers 88% Death /// Grade 2 obesity
BMI >40 correct answers 250% death /// Grade 3 obesity /// morbidly obese
Columbia University Mailman School of Public Health says, correct answers 18% of deaths bw
40-85 yo's
Osmosis correct answers Diffusion of water
Diffusion correct answers gas and other substances move
active transport correct answers requires energy
wherever salt goes correct answers water flows
Ribosomes function correct answers Protein synthesis
Mitochondria correct answers Powerhouse of the cell, organelle that is the site of ATP (energy)
production
, Lysosomes function correct answers Digest worn-out organelles and cell debris; digest material
taken up by endocytosis // cell recycling
Cytoskeleton correct answers A framework for the cell within the cytoplasm
Leading cause of death correct answers disorders of the heart
action potential correct answers a neural impulse; a brief electrical charge that travels down an
axon
resting membrane potential correct answers low permeability - negative inside cell membrane
threshold potential correct answers when cell is stimulated to produce action potential
Depolarization correct answers highly permeable to sodium ions - positive inside the cell
membrane
Repolarization correct answers polarity of resting potential is reestablished
Cadherins correct answers linkages between internal cytoskeleton
-epithelial, neural and muscle cells
Selectins correct answers -inflammation
-endothelial cells put out selectins during inflammation (WBC's and platelets)
Integrins are: correct answers EP cells sticking to the basement membrane.
