WorksheetsMidterm quiz
Total questions: 25
Worksheet time: 9mins
The anatomical specialty that describes all structures in a specific body area
morphology
surface anatomy
regional anatomy
systemic anatomy
It is located in the right atrium and is part of the conduction system of the heart
AV node
AV bundle
SA node
Purkinje fibers
A mid-sagittal plane divides the body into
two halves
anterior and posterior
superior and inferior
oblique portions
The liver is located in the
pelvic cavity
pleural cavity
abdominal cavity
thoracic cavity
The veins of the heart
carry de-oxygenated blood
drain into the great cardiac vein or the coronary sinus
contain CO2-rich blood
all of the answers are correct
Which type of epithelium is found in the urinary bladder
pseudostratified ciliated columnar
transitional (stratified)
simple squamous
stratified cuboidal
The pulmonary artery receives deoxygenated blood from
the left atrium
the right atrium
the left ventricle
the right ventricle
Which of the following cells can be found in connective tissue
mesenchymal
fibrocytes
macrophages
melanocytes
all of the answers are correct
Which event occurs during atrial systole?
The AV valves are open
The semilunar valves are open
the ventricles contract
pressure in the ventricles exceeds aortic pressure
Type of muscle that lines the digestive tract
skeletal
pennate
smooth
cardiac
In cartilage, interstitial growth occurs
when chondrocytes divide and secrete new matrix
when stem cells differentiate to chondroblasts
when chondroblasts secrete new matrix
when the diameter of the perichondrium increases
Which vessels supply blood to capillaries?
large arteries
large veins
arterioles
venules
Myosatellite cells
assist in muscle growth and repair by producing new muscle fibers
inhibit myogenesis
trigger the release of calcium from the sarcoplasmic reticulum
transfer the electrical impulse deep in the muscle fiber
In a first class lever
the fulcrum is between the applied force and load
the load is between the fulcrum and applied force
the applied force is between the fulcrum and load
none of the answers are correct
Bone cells that erode the diaphysis to create the medullary cavity
osteoblasts
osteocytes
osteoprogenitor cells
osteoclasts
The AV valves are also known as
A- tricuspid and bicuspid
B- tricuspid and mitral
C- tricuspid and pulmonary
A & B are correct
Compared to the right ventricle, the left ventricle
A- has thicker walls
B- creates more forceful contractions
C- sends blood to aorta
D- None of answers are correct
A-C are correct
Finger-shaped projections that increase surface area for absorption and secretion of epithelial cells
microvilli
mitochondria
basement membrane organelles
desmosomes
the humerus is formed through
interstitial growth
endochondral ossification
intramembranous ossification
none of the answers are correct
A joint that allows ONLY flexion and extension is called a
pivot joint
hinge joint
ball-and-socket joint
gliding joint
the coronary sulcus separates the
atria from the ventricles
the semilunar valves
the AV valves
the left from the right ventricle
Area of the sarcomere that contains ONLY actin/thin filaments
H zone
A band
I band
M line
In a _________ muscle, fascicles are parallel to the longitudinal axis of the muscle
convergent
parallel
bipennate
unipennate
Surfactant is produced by
type I pneumocystis
type II pneumocytes
macrophages within each alveolus
mast cells
Which of the following structures is C-shaped?
corniculate cartilages
cricoid cartilages
arytenoid cartilages
tracheal cartilages
