Font size
WorksheetsA&P Semester 2 Exam Review
Total questions: 93
Worksheet time: 47mins
Where does fertilization normally take place?
cervix
vagina
fallopian tube
ovary
Which of the following is a major role of the placenta?
rebuilds the uterine lining after birth
to protect the fetus from injury
to help facilitate birth
to nourish the developing fetus and allow the fetus to undergo gas exchange
When a woman reaches menopause, which of the following will occur?
ovulation continues and menses cease
ovulation and menses cease entirely
ovulation and menstruation continue
ovulation ceases and menstruation continues
An enlarged prostate would interfere with which of the following functions?
urination
peristalsis
filtration
reabsorption
What is the function of the fallopian tube?
estrogen production
fetal development and nourishment
receive sperm
fertilization site
What is the function of the uterus?
receive sperm
fertilization site
estrogen production
fetal development and nourishment
Which of the following factors can influence prenatal development?
age of the mother
the mother getting a viral STD
the mother doing drugs during pregnancy (including alcohol and tobacco)
all of these
Where are sperm produced in the male??
vas deferens
prostate
testes
urethra
What is the function of the vas deferens?
to make sperm
to move sperm from the epididymis of the testicle to the urethra/penis
to produce seminal fluid that nourishes sperm
to act as a exit point for sperm
What is the function of antidiuretic hormone (ADH)?
control the osmotic balance of fluid within the blood
prevent the excretion of glucose
prevent the loss of proteins in the urine
control the production of glucose
Which structure stores urine?
ureter
kidney
urethra
bladder
Which structure filters the blood of wastes?
bladder
ureter
kidney
urethra
What is the function of the renal artery and renal vein in the kidney?
transports urine to the urinary bladder
supplies oxygenated blood to the nephrons of the kidney
removes filtered blood from the kidney
two of these are true
What does letter H indicate?
renal capsule
renal medulla
renal cortex
ureter
If your larynx was removed, what would you not be able to
cough
swallow
speak
respiratory arrest
Which of the following disorders is primarily a result of smoking?
COPD
asthma
cystic fibrosis
tuberculosis
As a result of the diaphragm and external intercostal muscles contracting, the pressure in the lungs decreases. This results in ___________________.
an increase in residual air
inspiration
expiration
cyanosis
Which numbered structure represents the trachea?
9
8
7
3
Which numbered structure represents the external nares?
7
3
2
1
Which numbered structure represents the alveoli which is where gas exchange occurs in the lung?
11
10
5
4
What type of organic compound is digested by the enzyme lipase?
DNA
protein
lipid
polysaccharide
Most chemical digestion is completed by this organ where digested foods are absorbed through its membranes.
large intestine
small intestine
liver
stomach
Which is a function of the gall bladder?
produces bile
stores and concentrates bile
produces secretin
produces bile
Which of the following is responsible for the emulsification of fats?
bile
bicarbonate
intestinal juice
pancreatic enzymes
Saliva initiates digestion of ______________.
proteins
lipids
vitamins
starches
Which organ is composed of the duodenum, jejunum, and ileum?
large intestine
small intestine
stomach
liver
Which organ is responsible for glycogenesis (storing of glucose into glycogen) and glyconeolysis (breakdown of glycogen into glucose) when a person’s blood sugar is low?
liver
pancreas
gall bladder
spleen
Which numbered organ indicates the liver?
3
4
6
7
Which numbered organ indicates the rectum?
9
10
11
12
Which blood vessel is represented by 1?
superior vena cava
inferior vena cava
pulmonary trunk (arteries)
pulmonary vein
Which number represents the chamber that supplies the systemic (body) circulation with oxygenated blood?
3
5
10
12
Structure 9 represents the ____________________.
coronary artery
pulmonary trunk (arteries)
pulmonary veins
renal vein
Which blood component causes agglutination (clotting) of type A blood when determining a person’s blood type?
anti-A
anti-B
anti-D
anti-O
Which of the following is NOT a major function of the cardiovascular system?
transport of respiratory gases, nutrients, and hormones
regulation of body temperature
disease control
blood cell production
Which of the following lowers blood pressure?
nicotine
adrenaline
caffeine
regular aerobic exercise
Which valve controls the one-way flow of blood between the right atrium and right ventricle?
bicuspid valve
aortic valve
tricuspid valve
pulmonary valve
This is organ is the site of white blood cell production which is important in the immune response and also the site of the destruction of old or damaged red blood cells.
heart
kidney
pancreas
spleen
What is the nonliving, liquid portion of blood called?
lymph
plasma
urine
water
How does the oxygen concentration in the pulmonary artery compare to that in the pulmonary vein?
slightly higher in the pulmonary artery
exactly the same in both vessels
significantly lower in the pulmonary artery
significantly higher in the pulmonary artery
Which protective sac encloses the heart in the thoracic cavity?
endocardium
epicardium
myocardium
pericardium
Which blood type is considered to be the universal donor because they can give their blood to any other blood type because they lack A and B antigens on the surface of their RBCs?
A
B
AB
O
What major arteries carry blood to the brain?
coronary
carotid
jugular
renal
Which blood cell type is directly involved with the blood clotting process?
plasma
platelets
RBCs
WBCs
What major vessel contains oxygenated blood to the lower portion of the body?
carotid artery
descending aorta
jugular vein
renal vein
Which condition of the circulatory system may weaken the blood vessels and lead to stroke and/or heart disease?
anemia
goiter
hypertension (HBP)
leukemia
What is the period of active contraction of the ventricles called?
diastole
latent
refractory
systole
What muscle makes up the calf?
hamstring
rectus femoris
gastrocnemius
tibialis anterior
What is the primary function of skeletal muscle?
ensuring the operation of the heart
movement of contents through the viscera
production of heat
movement of body extremities and locomotion
Which of the following is the immediate source of energy for muscle contraction?
ADP
ATP
lactic acid
pyruvic acid
Which muscles make up the major muscle mass of the anterior chest?
pectoralis major
trapezius
deltoids
latissimus dorsi
The accumulation of what chemical causes muscle fatigue and muscle soreness?
acetylcholine
ATP
glucose
lactic acid
Which of the following is a congenital muscle destroying disease that affects specific muscle groups?
sprain
spasm
myasthenia gravis
muscular dystrophy
2. During mild exercise, what process provides the richest supply of ATP for muscle contraction?
aerobic respiration
the use of ATP storage in the muscle
anaerobic glycolysis
the use of creatine phosphate
Which muscles are found on the anterior thigh?
biceps brachii
hamstrings
quadriceps group
rectus abdominis
What is the smallest contractile unit in a muscle cell?
belly
myofibril
sarcolemma
sarcomere
What structure connects muscles to bones?
adipose
ligament
perimysium
tendon
Contraction or shortening of a muscle cell comes about because of the interaction between which of the following?
actin and myosin
creatine and troponin
hemoglobin and myosin
myoglobin and ATP
Which of the following terms applies to the muscles that move the bone and provide locomotion?
cardiac
skeletal
smooth
visceral
Which large triangular muscles make up the superior portion of the back and pull the shoulder blades toward the backbone?
external obliques
rectus abdominis
serratus anterior
trapezius
What is acetylcholine?
a component of thick myofilaments
a neurotransmitter
a source of energy for muscle contraction
an ion pump
Where in the brain are balance, equilibrium, posture, and coordination controlled?
cerebellum
cerebrum
medulla oblongata
pons
Which of the following is a function of the spinal cord?
to initiate the impulses for all voluntary muscle action
to act as a reflex center and relay center to and from the brain
to respond to stimuli received from the neck and head area
to respond to sudden emotional or mental input
The midbrain, medulla oblongata, and pons collectively make up which of the following?
brain stem
cerebellum
cerebrum
interbrain
Which of the following is a function of cerebrospinal fluid?
epidural medication
hematopoiesis
shock absorption
transmits impulses
Sodium and potassium ions are necessary for which physiological response to properly occur?
absorption
filtration
a nerve impulse
passive transport
Which of the following is a direct function of the nervous system?
elimination of wastes
to allow the body to respond to specific stimuli
to activate DNA for the production of specific hormones or enzymes
storage of minerals
Which condition develops as a result of too much cerebrospinal fluid being produced or inadequate reabsorption of it? It is also known as “water on the brain”.
Alzheimer’s disease
epilepsy
hydrocephalus
polio
Which portion of the neuron receives stimulation from the environment or another neuron?
axon
dendrite
myelin sheath
cell body
Which of the following structures increases the speed of impulse transmission along an axon?
dura mater
epineurium
myelin sheath
neurilimma
Which of the following make up the central nervous system?
brain and spinal cord
nerves and ganglia
peripheral nerves
tracts and nerves
Which number represents the cerebrum?
1
5
7
9
Which number represents the cerebellum?
1
3
7
9
Which is the collective name for the three protective membranes that surround the brain and spinal cord?
arachnoid membranes
dura maters
meninges
parietal membranes
The nerve cells and nerve processes responsible for vision are found within which structure?
cornea
lens
pupil
retina
Which of the following are important for color vision under normal light intensity?
cones
ions
retina
rods
Which muscular structure controls the amount of light entering the eye?
iris
oblique muscle
sclera
suspensory muscle
Reflex centers for breathing, heart rate, blood pressure, vomiting, and sneezing are located in which part of the brain?
cerebellum
limbic center
medulla oblongata
occipital
Which number represents the retina?
1
7
9
11
Which number represents the cornea?
1
7
9
11
What gland is responsible for the production of insulin and glucagon?
pancreas
parathyroid
pineal
pituitary
Which hormone is responsible for growth in long bones?
adrenocorticotropic hormone (ACTH)
anitdiuretic hormone (ADH)
growth hormone (GH)
leutinizing hormone (LH)
Which of the following is true about endocrine glands?
1.Secretions leave the glands through a duct.
2.They secrete hormones.
3.Their secretions will end up in the blood and can affect many organs.
Both 2. and 3. are correct.
Which hormone is responsible for most of the body’s metabolic activity?
cortisone
iodine
oxytocin
thyroid hormone
What hormone is secreted by the ovaries and is responsible for female secondary sex characteristics?
estrogen
follicle stimulating hormone (FSH)
follicle stimulating hormone (FSH)
progesterone
What endocrine gland functions in immunity is large in infants and children and decreases in size throughout adulthood?
hypothalamus
pineal
pituitary
thymus
Elevated blood glucose levels stimulate release of which hormone?
glucagon
insulin
melatonin
parathyroid hormone (PTH
Which of the following hormones is responsible fro the “fight or flight” response?
androgens
epinephrine
growth hormone (GH)
insulin
Most of the regulatory hormones are secreted by the following gland located in the brain?
adrenal cortex
pancreas
pituitary
thymus
Which gland produces a hormone that causes osteoclasts to break down bone matrix and release calcium ions into the blood?
adrenal
parathyroid
thymus
thyroid
What is the structure identified by #7 and regulates blood sugar?
adrenal gland
pancreas
thymus
thyroid
The thyroid gland is indicated by number ______.
1
2
3
8
Which type of blood cell is responsible for oxygen transport?
erythrocyte (RBC)
leukocyte (WBC)
plasma
thrombocyte (platelet)
Identify the correct pathway of blood flow through the heart from the time it leaves the vena cava until it is pumped out to all areas of the body.
right atrium, right ventricle, pulmonary artery, lung, pulmonary vein, left atrium, left ventricle, aorta
right ventricle, right atrium, pulmonary artery, lung, pulmonary vein, left ventricle, left atrium, aorta
left ventricle, left atrium, aorta, pulmonary artery, right ventricle, right atrium
left atrium, aorta, left ventricle, pulmonary artery, right atrium, right ventricle
