1) the two common iliac veins form the
a) femoral vein.
b) greater saphenous vein.
c) inferior vena cava.
d) hepatic portal vein.
e) innominate vein.
2) which of these surface features occur on the ulna?
a) olecranon
b) styloid process
c) trochlear notch
d) radial notch
e) all of the answers are correct.
3) the foot has ________ ankle bones and ________ bones in the sole.
a) 5; 5
b) 7; 5
c) 8; 4
d) 8; 5
e) 4; 5
4) the epithelia that line body cavities and blood vessels are classified as
a) simple squamous.
b) stratified squamous.
c) simple cuboidal.
d) stratified cuboidal.
e) transitional.
5) the alternate forms of any one gene are called
a) homologous.
b) homozygous.
c) heterozygous.
d) autosomes.
e) alleles.
6) the period of gestation that is characterized by rapid fetal growth and fat deposition is
the ________ trimester.
a) first
b) second
c) third
d) fourth
e) fifth
7) the normal movement of the knee joint during walking involves
a) abduction.
b) adduction.
c) flexion.
d) extension.
e) both flexion and extension.
8) match the gastric phase on the left (1-3) with the correct description on the right
(4-6):
1. intestinal phase4. prepares stomach for arrival of food
2. gastric phase5. stomach empties and decreases secretions
3. cephalic phase6. stomach secretes juice and mixes food into chyme
a) 1 and 4, 2 and 5, 3 and 6
b) 1 and 6, 2 and 4, 3 and 5
c) 1 and 5, 2 and 4, 3 and 6
d) 1 and 6, 2 and 5, 3 and 4
e) 1 and 5, 2 and 6, 3 and 4
9) after age ________ the vertebral column continues to elongate, but the spinal cord
itself does not.
a) 8
b) 12
c) 18
d) 4
e) 1
10) the first stage of labor is the ________ stage.
a) dilation
b) expulsion
c) placental
d) decidual
e) neonate
11) the amount of blood returning to the heart is the ________.
12) the plasma protein involved in blood clotting is ________.
13) active sites become exposed when calcium ions bind to ________.
14) the muscle that raises the corners of the mouth as when smiling is the ________
muscle.
15) the dorsal root contains ________ neurons.
16) small pockets of synovial fluid that reduce friction and act as a shock absorber
where ligaments and tendons rub against other tissues are called ________.