GMS 6440 FINAL EXAM || 100% ACCURATE SOLUTIONS.
levels of organization correct answers -molecule
-macromolecule
-organelle
-cell
-tissue
-organ
-organ system
-organism
molecule correct answers water , glucose
macromolecule correct answers protein, DNA
organelle correct answers mitochondrion, Golgi apparatus, nucleus
cell correct answers muscle cell, nerve cell
tissue correct answers simple, squamous epithelium, loose connective tissue
organ correct answers skin, heart, kidney, brain, stomach
organ system correct answers skeletal , digestive
organism correct answers human
anatomy correct answers study of structure
Greek for "a cutting up"
physiology correct answers study of function
Greek for "relationship to nature"
structure correct answers ALWAYS RELATED TO FUNCTION
characteristics of life correct answers -respiration
-digestion
-absorption
-assimilation
-circulation
-excretion
respiration correct answers obtaining oxygen; removing carbon dioxide; releasing energy from
foods
digestion correct answers breakdown of food substances into simpler forms
,absorption correct answers passage of substances through membranes and into body fluids
assimilation correct answers changing of absorbed substances into chemically different forms
circulation correct answers movement of substances in body fluids
excretion correct answers removal of wastes produced by metabolic reactions
homeostasis correct answers foundation of all physiology
"staying the same"
-when body does not function within normal range, organ system malfunctions resulting in
disease
skeletal system correct answers Major organs: bones, cartilage, bone marrow
Functions:
-provide support and protection for other tissues
-stores calcium and other minerals
-forms blood cells
organization of skeletal muscle correct answers bone and tendon
muscular system correct answers major organs: skeletal muscles and associated tendons
functions:
-provides movement
-provides protection and supports for other tissues
-generates heat that maintains body temperature
walking correct answers 12 leg muscles necessary, voluntary movement person can control
controlled by:
-brain
-motor neurons
-neuromuscular junctions
muscle types correct answers skeletal
cardiac
smooth
skeletal muscle correct answers contractile proteins form an alternating pattern of light and dark
bands (striations)
cardiac muscle correct answers rich with capillaries, connective tissue supplies blood to the
elongated muscle cells
, smooth muscle correct answers spindle shaped cells containing a dark nucleus are grouped in
irregular bundles
digestive system major organs correct answers -teeth, tongue, pharynx
-esophagus
-stomach
-small intestine
-large intestine
-liver
-gall bladder
-pancreas
digestive system function correct answers -processes and digests food
-absorbs and conserves water and breakdown products of dietary sugars, proteins, and fats
-stores energy reserves
-generates heat that maintains body temperature
esophagus correct answers extensive organ, folded at rest
contains mucosa, connective tissues, mucous glands, and smooth muscle
stomach correct answers contains secretion of gastric juice
has mucous, digestive enzyme, HCl
secretion of intestinal juices correct answers 6.5-8L of daily colume
water loss in feces= 100ml a day
small intestine correct answers contains microvilli and villi in inner layer
intestine correct answers rich in blood vessels
cardiovascular system correct answers Major organs: heart, blood, blood vessels
Functions:
-distributes blood cells, water, and dissolved materials, including nutrients, waste products,
oxygen, and carbon dioxide
-distributes heat and assists in control of body temperature
blood flow correct answers (deoxygenated) right atrium--> right ventricle--> pulmonary artery
(oxygenated)-->lung-->left atrium-->left ventricle
reduced coronary artery blood flow correct answers heart attack: angina pectoris, myocardial
infarction
-elevated t wave is a heavy indicator
levels of organization correct answers -molecule
-macromolecule
-organelle
-cell
-tissue
-organ
-organ system
-organism
molecule correct answers water , glucose
macromolecule correct answers protein, DNA
organelle correct answers mitochondrion, Golgi apparatus, nucleus
cell correct answers muscle cell, nerve cell
tissue correct answers simple, squamous epithelium, loose connective tissue
organ correct answers skin, heart, kidney, brain, stomach
organ system correct answers skeletal , digestive
organism correct answers human
anatomy correct answers study of structure
Greek for "a cutting up"
physiology correct answers study of function
Greek for "relationship to nature"
structure correct answers ALWAYS RELATED TO FUNCTION
characteristics of life correct answers -respiration
-digestion
-absorption
-assimilation
-circulation
-excretion
respiration correct answers obtaining oxygen; removing carbon dioxide; releasing energy from
foods
digestion correct answers breakdown of food substances into simpler forms
,absorption correct answers passage of substances through membranes and into body fluids
assimilation correct answers changing of absorbed substances into chemically different forms
circulation correct answers movement of substances in body fluids
excretion correct answers removal of wastes produced by metabolic reactions
homeostasis correct answers foundation of all physiology
"staying the same"
-when body does not function within normal range, organ system malfunctions resulting in
disease
skeletal system correct answers Major organs: bones, cartilage, bone marrow
Functions:
-provide support and protection for other tissues
-stores calcium and other minerals
-forms blood cells
organization of skeletal muscle correct answers bone and tendon
muscular system correct answers major organs: skeletal muscles and associated tendons
functions:
-provides movement
-provides protection and supports for other tissues
-generates heat that maintains body temperature
walking correct answers 12 leg muscles necessary, voluntary movement person can control
controlled by:
-brain
-motor neurons
-neuromuscular junctions
muscle types correct answers skeletal
cardiac
smooth
skeletal muscle correct answers contractile proteins form an alternating pattern of light and dark
bands (striations)
cardiac muscle correct answers rich with capillaries, connective tissue supplies blood to the
elongated muscle cells
, smooth muscle correct answers spindle shaped cells containing a dark nucleus are grouped in
irregular bundles
digestive system major organs correct answers -teeth, tongue, pharynx
-esophagus
-stomach
-small intestine
-large intestine
-liver
-gall bladder
-pancreas
digestive system function correct answers -processes and digests food
-absorbs and conserves water and breakdown products of dietary sugars, proteins, and fats
-stores energy reserves
-generates heat that maintains body temperature
esophagus correct answers extensive organ, folded at rest
contains mucosa, connective tissues, mucous glands, and smooth muscle
stomach correct answers contains secretion of gastric juice
has mucous, digestive enzyme, HCl
secretion of intestinal juices correct answers 6.5-8L of daily colume
water loss in feces= 100ml a day
small intestine correct answers contains microvilli and villi in inner layer
intestine correct answers rich in blood vessels
cardiovascular system correct answers Major organs: heart, blood, blood vessels
Functions:
-distributes blood cells, water, and dissolved materials, including nutrients, waste products,
oxygen, and carbon dioxide
-distributes heat and assists in control of body temperature
blood flow correct answers (deoxygenated) right atrium--> right ventricle--> pulmonary artery
(oxygenated)-->lung-->left atrium-->left ventricle
reduced coronary artery blood flow correct answers heart attack: angina pectoris, myocardial
infarction
-elevated t wave is a heavy indicator
