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lifting things with compressed airremove the bladder from a soccer ball or basket ball and place it on a table pile some books on thebladder and then
a compressed air pop-gunuse a straight piece of glass or plastic tubing of 1 or 2 cm in diameter and 15 or 20 cm in length make a piston by twisting
define the post central area of the cerebrumthe post central area is behind the central sulcus here the sensations of pain temperature pressure and
define the frontal area or pole of the cerebrumthe frontal area or pole as shown in the figure extends anteriorly from the pre motor area to include
to feel the spring of airsecure a bicycle pump and place your thumb over the finish of the outlet tube next push the piston in forcibly and rapidly
a self-starting siphonsecure a piece of glass or plastic tube about 25 cm in diameter and 8 to 10 cm in length fit single end with a one-hole stopper
define the functions of cerebrospinal fluidthe csf has many functions these include the following1 it provides the optimum condition for a meaningful
explain fate of the neurotransmitterpostsynaptic membranes bind the neurotransmitters by an active process the chemicals keep moving in and out of
define nerve cellthe basic unit of the nervous system as studied above is the individual nerve cell - the neuron the nerve cells operate by
normal 0 false false false en-in x-none x-none microsoftinternetexplorer4
how does our body know what to dofeeling knowing doing anything depends on special structures called nerves neuronal cells in the body act as various
a lamp chimney force pumpreplace the piston in the lift pump explained above with a one-hole stopper fit the piston rod by the hole fit the bottom of
a lamp chimney lift pumpuse a straight-sided lamp chimney as a pump cylinder fit a two-hole stopper into the chimney for a piston if the stopper is a
define solute-solvent interactiona solution as you may already know is a mixture of solute present in small amount and solvent present in large
define the counter transport - secondary active transportif the two substances which transport is coupled move in opposite directions the phenomenon
define co-transport - secondary active transportdetermine if the two substances whose transport is coupled move in similar direction the phenomenon
define coupled transport - secondary active transportthe transport of two substances may be coupled to each other because they bind to the same
explain the secondary active transportin secondary active transport there is no direct coupling of atp instead the electrochemical potential
define primary transportprimary transport employes energy directly light or chemical energy is transformed to electrochemical energy as
how different pressures of air force water from a containerfit a test tube with a two-hole stopper by one hole place a length of glass tube which
define the factors that influence the facilitated diffusionfacilitated diffusion is influenced by the following factors minor differences in the
substances used in measuring extracellular fluid volumesubstances used in measuring extracellular fluid volume - the concept of fluid spacesubstances
define the measurement of extracellular fluid volume this method involves the use of dilution principle a substance that can readily diffuse
explain the radioactive proteinsif a sample of plasma is allowed to incubate with the radioactive iodine 131i for 30 minutes or more some of the
fortin type barometera simple fortin type barometer can be improvised for the junior laboratory the glass tube is held vertically with single end in