A&P 1 FINAL EXAM, STRAIGHTERLINE
ANATOMY AND PHYSIOLOGY 1,
STRAIGHTERLINE BANK QUESTIONS AND
WITH VERIFIED ANSWERS GRADE A+
Which is the most superficial layer of skin that is composed primarily of
living cells?
Select one:
,a. stratum corneum
b. stratum lucidum
c. stratum basale
d. stratum spinosum - ANSWER - d. stratum spinosum
Which of the following is the definition of a third degree burn?
Select one:
a. a burn that covers at least 25% of the skin
b. a burn that has destroyed the dermis and epidermis
c. a burn that can only be caused by fire
d. a burn that does not leave scars - ANSWER - b. a burn that has
destroyed the dermis and epidermis
Which of the following types of openings in the skeletal system does a
"sinus" describe?
Select one:
a. cavity
b. cleft
c. hole
d. tunnel - ANSWER - a. cavity
,Which of the following components of the bone matrix, when removed,
allows the bone to be easily shattered?
Select one:
a. cartilage
b. collagen
c. hydroxyapatite
d. mineral - ANSWER - b. collagen
Which of the following is the most widely distributed type of muscle in
the body?
Select one:
a. cardiac
b. postural
c. skeletal
d. smooth - ANSWER - d. smooth
Which sentence best describes the sliding filament model of muscle
contraction?
Select one:
a. Actin and myosin filaments remain stationary.
b. Actin and myosin myofilaments shorten.
c. Sarcomeres and myofibrils contract.
, d. Sarcomeres and myofibrils lengthen. - ANSWER - c. Sarcomeres and
myofibrils contract.
doctor performing an autopsy on a patient concludes that part of the
brain was likely damaged by trauma due to a large population of which
type of cell?
Select one:
a. Schwann cells
b. microglia
c. oligodendrocytes
d. ependymal cel - ANSWER - b. microglia
What is the smallest level of organization in the body that contains the
body's genetic information?
Select one:
a. chemical
b. cellular
c. tissue
d. organism - ANSWER - B. Cellular
The cellular level includes the nucleus, an organelle that contains the
body's genetic information.
ANATOMY AND PHYSIOLOGY 1,
STRAIGHTERLINE BANK QUESTIONS AND
WITH VERIFIED ANSWERS GRADE A+
Which is the most superficial layer of skin that is composed primarily of
living cells?
Select one:
,a. stratum corneum
b. stratum lucidum
c. stratum basale
d. stratum spinosum - ANSWER - d. stratum spinosum
Which of the following is the definition of a third degree burn?
Select one:
a. a burn that covers at least 25% of the skin
b. a burn that has destroyed the dermis and epidermis
c. a burn that can only be caused by fire
d. a burn that does not leave scars - ANSWER - b. a burn that has
destroyed the dermis and epidermis
Which of the following types of openings in the skeletal system does a
"sinus" describe?
Select one:
a. cavity
b. cleft
c. hole
d. tunnel - ANSWER - a. cavity
,Which of the following components of the bone matrix, when removed,
allows the bone to be easily shattered?
Select one:
a. cartilage
b. collagen
c. hydroxyapatite
d. mineral - ANSWER - b. collagen
Which of the following is the most widely distributed type of muscle in
the body?
Select one:
a. cardiac
b. postural
c. skeletal
d. smooth - ANSWER - d. smooth
Which sentence best describes the sliding filament model of muscle
contraction?
Select one:
a. Actin and myosin filaments remain stationary.
b. Actin and myosin myofilaments shorten.
c. Sarcomeres and myofibrils contract.
, d. Sarcomeres and myofibrils lengthen. - ANSWER - c. Sarcomeres and
myofibrils contract.
doctor performing an autopsy on a patient concludes that part of the
brain was likely damaged by trauma due to a large population of which
type of cell?
Select one:
a. Schwann cells
b. microglia
c. oligodendrocytes
d. ependymal cel - ANSWER - b. microglia
What is the smallest level of organization in the body that contains the
body's genetic information?
Select one:
a. chemical
b. cellular
c. tissue
d. organism - ANSWER - B. Cellular
The cellular level includes the nucleus, an organelle that contains the
body's genetic information.
