chemistry for human bioscience
skeleton and articulations
muscles
Nervous system
digestive system
100

which of the following is not an electrolyte?

salt

base

acid

carbohydrate

carbohydrate

100

while performing CPR on an unconscious person, you need to be careful to position your hands correctly to avoid damage to the

.5 if only half right

ribs and xiphoid process

100

the rectus femoris muscle extends the leg at the

Knee

100

basic functional unit of the nervous system is the 

neuron

100

The process of defecation eliminates

feces

200

consider sweetened iced tea. which of the following is a water solute?

sugar

ice

water

the beverage itself

sugar

200

what is the difference between the make and female pelvis 

female pelvis is broader.

200

the fulcrum of the lever system is the 

joint

muscle

resistance

load 

bone

joint

200

cerebrospinal fluid flows within the 

filum terminale

arachnoid mater

subarachnoid space

dura mater

subarachnoid space

200

Salivation is controlled almost entirely by the nervous system. Which of the following stimuli would inhibit salivation?

the thought of food

fear

nausea

a lemon

fear

300

which part of atoms can interact (react) to form chemical bonds?

valence electrons

300

jack gets into a fight and gets punched in the nose, what bone might be fractured?

ethmoid

mandible

parietal

zygomatic

temporal

ethmoid bone

300

the muscle group posterior to the thigh is called the 

hamstring

300

opening of sodium channels in the axon membrane causes

depolarisation

300

During which phase in the control of the digestive system would bicarbonate and bile be stimulated?

intestinal

gastric

cephalic 

intestinal phase

400

why doesn't oil mix with water?

polar molecules attract one another

400

name the joints!

plane (gliding) 

saddle

ball and socket

pivot

hinge

condylar (ellipsoid)

plane

hinge

pivot

condylar

saddle

ball and socket

400

which muscle is a powerful extensor of the hip?

gluteus maximus

400

olfactory information is first received by which part of the brain?

cerebrum

cerebellum

medula oblongata

pons

cerebrum

400

Which organ is responsible for dehydration and compaction of indigestible materials?

large intestine

500

collectively, reactions that break down molecules are known as;

synthesis reaction

anabolism

metabolism

exchange reactions

catabolism

catabolism

500

what is the correct term for "soft spot" located at the intersection of the frontal, sagittal and corneal sutures of an infants head?

x2 points

anterior fontanelle

500

the name of the muscles can indicate all of the following, except what?

angle of the muscle relative to the long axis of the body

location

structural characteristics

collagen content

muscle action


collagen content

500

The lacrimal gland is located (inferior, superior) and (lateral, medial) to the eye

superior; lateral

500

Which of the following intestinal hormones stimulates the release of bile from the gall bladder?

CCK (cholecystokinin)

gastrin

GIP (gastric inhibitory peptide)

motilin

CCK