-
Facilitated diffusion differs from diffusion in that facilitated diffusion
involves the passive use of a carrier protein.
-
When a cell in placed in a hypotonic solution
water enters the cell toward the area of higher concentration.
-
Packaging and secreting
golgi apparatus
-
Powerhouse of cells
mitochondrion
-
Protein synthesis
rough er
-
Control center for the cell
nucleus
-
Vesicle carrying proteins for secretion move from the er to the
golgi apparatus
-
Lysosomes function in
intracellular digestion
-
Mitochondria
are involved in cellular respiration
-
The active site of an enzyme
is the part of the enzyme where the substrate can fit and can be used over and over
-
The metabolic process that produces the most ATP molecules is
the electron transport chain
-
The oxygen required by cellular respiration becomes the part of which molecules
h20
-
made up of stratified squamous epithelium
epidermis
-
Which of the following is not a type of fibrous connective tissue
hyaline cartilage
-
What type of cartilage is found in the rib cage and walls of the respiratory passages
hyaline cartilage
-
Skeletal muscle is
striated, multinucleated, and under voluntary control
-
Which is true of both cardiac and smooth muscle
involuntary control
-
Which of the following forms the myelin sheath around nerve fibers outside the brain and spinal cord
Schwann cells
-
Which is not a type of epithelial tissue
bone and cartilage
-
What type of epithelial tissue is found in the walls of the urinary bladder to provide it with the ability to distend
transitional epithelium
-
Tight junctions are associated with
epithelial tissue
-
Without melanocytes, skin would
not tan
-
Which of the following is a function of skin
temperature regulation, manufacture vitamin d, protection from invading pathogens
-
Fluid balance is a primary goal of which
lymphatic
-
The skeletal system functions in
cell production, movement, mineral storage
-
Which system helps control pH balance
urinary and respiratory
-
Which type of membrane is found in the lining systems open to the outside environment, such as the respiratory system
mucous
-
The correct order for homeostasis processing is
sensory detection, control center, effects brings about change in body
-
Which allows rapid change in one direction and does not achieve stability
positive feedback
-
Which if the following is an example of negative feedback
à insulin decreases blood sugar levels after eating a meal
-
relaxation of the heart chamber
Diastole
-
rhythmic expansion and recoil of arteries resulting from heart contraction; can be felt from outside the body
pulse
-
Saturated and unsaturated fatty acids differ
in the number of carbon to carbon double bonds, consistency at room temp., and number of hydrogen atoms present
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