Put the following events in the order they occur to pump out blood = Pressure Change
= Mechanical Event
= Electrical Event
= Distribution
= Fluid Movement

Electrical event (nerves sending electricity pulses) Mechanical event (Heart starts to pump faster) Pressure change (Blood pressurization) Fluid movement and distribution.

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.