Font size
WorksheetsQuarter 2 review Final
Total questions: 100
Worksheet time: 50hrs 0mins
What role do saliva and digestive enzymes play in breaking down food?
elimination of waste products
absorption of nutrients
chemical digestion
physical digestion
After digestion of carbohydrates, fats, and proteins is completed, absorption of nutrients occurs in the:
large intestine.
small intestine.
stomach.
liver.
Faith routinely takes ibuprofen, a non-steroidal anti-inflammatory medication for minor aches and pains. She begins experiencing epigastric pain between meals and early in the morning. Her doctor explains that she has developed a sore in the lining of her stomach. What is Faith’s most likely diagnosis?
irritable bowel syndrome
gastroenteritis
hiatal hernia
peptic ulcer
The term gastro means:
esophagus.
gums.
stomach.
tongue.
Weston presented in the emergency department with abdominal pain and nausea after eating a meal that was high in fat. His symptoms indicate which most likely diagnosis?
gastroesophageal reflux
gastroenteritis
cholelithiasis
hepatitis C
Runners who eat pancakes and pasta before a race choose these foods because these foods provide extra energy from:
A. carbohydrates.
B. folic acid.
C. proteins.
D. iron.
Which structure is located within the large intestine?
descending colon
duodenum
jejunum
The digestive organ responsible for elimination of waste is the:
large intestine.
small intestine.
pancreas.
stomach.
The digestive system is also known as the:
nutrient absorption system.
alimentary canal.
elimination canal.
intestinal tract.
Which digestive structure is responsible for the physical breakdown of food?
salivary glands
large intestine
pharynx
teeth
The digestive disorder that may occur if a person abuses alcohol or Tylenol is:
cirrhosis.
constipation.
diarrhea.
ulcers.
The digestive prefix chole- means:
bile.
colon.
cyst.
green.
The substance that is produced by the liver and aids in the digestion of fat is:
bile.
glycogen.
insulin.
ptyalin.
The term hepat means:
bile.
blood.
liver.
yellow.
Ashton experiences pain and burning in the epigastric region when laying flat in bed after eating a meal. Ashton's condition improves when the head of the bed is raised. Ashton's most likely diagnosis is:
gastroesophageal reflux.
gastroenteritis.
Which condition is characterized by constipation or diarrhea, abdominal pain, and gas or bloating?
irritable bowel syndrome
peptic ulcer
hepatitis
cirrhosis
Food must be mechanically broken down in the buccal cavity before being swallowed. Teeth are responsible for tearing and grinding food. Which organ aids in both chewing and swallowing the bolus once formed?
esophagus
gingiva
tongue
uvula
Weston feels an increase in stress related to completing graduation requirements and preparing for final exams. He could be at risk for developing:
a peptic ulcer.
constipation.
cirrhosis.
diarrhea.
Eating a diet high in calcium will improve the health of one's bones, teeth, and nervous system as well as:
heal damaged tissue.
aid in blood clotting.
produce energy.
store fat.
The teeth and tongue contribute to which function of the digestive system?
elimination of waste products
physical breakdown of food
chemical digestion of food
absorption of nutrients
The medical prefix enter means:
esophagus.
intestine.
sphincter.
stomach.
Which are the primary structures of the gastrointestinal tract that food passes through during the digestion process?
larynx, stomach, gallbladder, small intestine, rectum
pharynx, esophagus, stomach, small intestine, colon
esophagus, stomach, liver, small intestine, rectum
Enzymes are necessary to break down carbohydrates, fats, and proteins to be used by the body. The feather-shaped organ that produces digestive enzymes and empties them into the duodenum to continue the chemical breakdown of food is the:
salivary gland.
gallbladder.
pancreas.
liver.
Which is a primary structure of the digestive system?
salivary gland
gall bladder
esophagus
tongue
Which structure is an accessory organ of the digestive system?
esophagus
gallbladder
mouth
rectum
Water absorption, bacterial action, fecal formation, and defecation are all functions of the:
small intestine.
large intestine.
stomach.
liver.
The digestive organ responsible for absorption of nutrients is the:
large intestine.
small intestine.
pancreas.
stomach.
How is chyme different from a bolus?
A. A bolus moves through the digestive tract by peristalsis.
B. A bolus is produced by chemical digestion.
C. Chyme is acted on by enzymes.
D. Chyme is a liquid.
People who contract this viral infection are often unaware of symptoms and may become chronic carriers. What is the name of this asymptomatic disorder?
gastroesophageal reflux
gastroenteritis
cholelithiasis
hepatitis C
The medical term for excessive urination is:
incontinence.
nocturia.
oliguria.
polyuria.
Which step of the urine formation process transports creatinine, hydrogen ions, potassium ions and some drugs from the blood to the collecting tubules?
elimination
filtration
reabsorption
secretion
When a patient has problems with urinary incontinence, he/she may worry about which urinary function?
maintaining fluid balance in the body
passing urine through the ureters
filtering impurities from the urine
storing and eliminating urine
As filtrate passes through the descending loop of Henle, which substance is reabsorbed in the largest amount?
chloride
potassium
sodium
water
Which structure is a hollow muscular sac?
bladder
kidney
ureter
urethra
The Bowman's capsule, proximal convoluted tubule, and loop of Henle are all parts of the:
adrenal gland.
nephron.
bladder.
ureter.
Jack takes his blood pressure medicine every morning. After taking his medicine, he experiences urinary frequency. What type of blood pressure medicine is Jack taking?
ADH
antibiotic
diuretic
renin
What renal function does hemodialysis replace?
urgency to urinate
urine production
hormones
filtration
Mr. Gavin has a disorder that affects the release of ADH. Which function of the urinary system is affected?
elimination
filtration
reabsorption
secretion
Mr. Burns had a stroke and has been urinating involuntarily. What is this condition called?
cystitis
glomerulonephritis
incontinence
pyuria
Which urinary process is impaired during dehydration if the proximal convoluted tubules are unable to correct water imbalances?
A. diffusion
B. filtration
C. reabsorption
D. secretion
Which part of the kidney contains the functional units known as nephrons?
renal medulla
renal capsule
renal cortex
renal pelvis
Casey has a history of frequent urinary tract infections and is noncompliant with taking her medicine. She developed acute glomerulonephritis, with symptoms of severe flank pain and fever. Which process of urine formation was damaged by this condition?
excretion
filtration
reabsorption
secretion
For a person who drinks large quantities of water, which symptom is normal to experience?
anuria
glycosuria
hematuria
polyuria
Which component of the urinary system may be blocked by a large kidney stone causing severe flank pain and hydronephrosis?
bladder
nephron
ureter
urethra
Urine leaves the kidney by way of the:
glomerulus.
nephron.
ureter.
urethra.
The outer layer of the kidney that contains nephrons is the:
capsule.
cortex.
medulla.
renin.
Which function of the urinary system leads to the elimination of excessive substances in the urine, such as sodium and potassium?
diffusion
filtration
reabsorption
secretion
A fifty-year-old patient was recently diagnosed with diabetes. The urinalysis revealed glycosuria, indicating that the patient’s kidney exceeded its threshold. Which process of urine formation was ineffective?
excretion
filtration
reabsorption
secretion
Jessica is experiencing hematuria. Which process of urine formation is ineffective for Jessica?
excretion
filtration
reabsorption
secretion
A fifty-year-old patient was recently diagnosed with diabetes. The urinalysis revealed glycosuria, indicating that the patient’s kidney exceeded its threshold. Which process of urine formation was ineffective?
excretion
filtration
reabsorption
secretion
A patient sustained an electric shock when she accidentally touched live wires following a severe storm. The shock affected her urinary function and resulted in oliguria and uremia. How will the patient’s symptoms be treated if she develops anuria?
antibiotics
catheterization
hemodialysis
lithotripsy
Dialysis involves the use of a device that rids the body of harmful wastes as blood passes through:
an electrolyte gel.
a biological sponge.
a semipermeable membrane.
chemical neutralizers in a filter system.
A student presented at her doctor’s office with complaints of dysuria, urinary frequency, and lower abdominal discomfort. Upon examination, the doctor discovered that the student’s hygiene was inadequate. Which organism most likely caused the student’s symptoms?
Clostridium difficile
Staphylococcus
Streptococcus
E. coli
Caleb is on the cross-country team at school. He notices that after practice his urine is dark amber in color, and he is only able to void very small amounts. Caleb is experiencing:
cystitis.
dehydration.
enuresis.
polyuria.
Which organ stores urine prior to being released from the body?
bladder
kidney
scrotum
urethra
The part of the brain located below the cerebrum is the:
cerebellum.
diencephalon.
hypothalamus.
thalamus.
Anna is recovering from a fight with Arianne. Anna’s breathing is slowing down, her pulse is slowing, and she is fatigued. What part of the nervous system is responsible for these changes?
(a)
Michael got into a fight with Andre over his girlfriend. Michael’s heart rate increased, his palms got sweaty, and he felt a surge of energy. What part of the nervous system was responsible for these changes?
parasympathetic
cranial nerves
spinal nerves
sympathetic
Dr. Brown is checking Ashley’s patellar tendon reflex. What part of the nervous system is Dr. Brown assessing?
parasympathetic
cranial nerves
spinal nerves
sympathetic
Trey has symptoms of severe headache, nausea, and vomiting. At the doctor’s office, Trey had a lumbar puncture. His doctor is concerned Trey may have which disorder?
hydroencephalitis
cerebral palsy
meningitis
epilepsy
Maria is a 25-year-old female and is experiencing numbness and weakness in her legs. She also feels tingling in her hands. She is always extremely tired and often feels dizzy. The doctor is certain that she has a chronic inflammatory disease of the central nervous system. What is her probable diagnosis?
multiple sclerosis
hydrocephalus
meningitis
epilepsy
The brain and the spinal cord are part of the:
autonomic nervous system.
peripheral nervous system.
central nervous system.
cranial nerve.
The membrane covering of the brain is known as the:
cerebral aqueduct.
choroid plexus.
meninges.
ventricles.
Which lobe of the brain coordinates voluntary muscle movement?
(a)
Jim sustained significant brain damage to the middle meningeal layer. Which layer of the brain was damaged?
A. arachnoid
B. pia mater
C. ventricles
D. dura mater
A patient sustains a fall while getting out of the shower. Tests reveal damage to the inner most meningeal layer. What structure was damaged?
dura mater
arachnoid
ventricles
pia mater
Mr. Smith is 78-years-old and has begun having tremors and gait shuffling. His family is worried that he may be developing:
Alzheimer’s disease.
Parkinson’s disease.
multiple sclerosis.
cerebral palsy.
A diver sustained a spinal cord injury just below the tenth thoracic vertebra and is now unable to use his legs. This condition is known as:
hemiplegia.
paraplegia.
paresthesia.
quadraplegia.
Joe experienced hallucinations, seizures, and temporary loss of consciousness. An EEG test showed uncontrolled electrical activity of neurons in Joe’s brain. Which disorder was Joe most likely diagnosed with?
epilepsy
hydrocephalus
meningitis
neuritis
Petey has a below-the-knee amputation. He reaches to scratch his removed foot. Petey is experiencing:
phantom pain.
dermal pain.
psoriasis.
urticaria.
Cranial nerves and spinal nerves are part of the:
A patient is seen in an urgent care office for an insect bite he suffered one week ago. The patient is experiencing a headache and stiff neck. The doctor immediately sent him for laboratory testing. Which disorder is the doctor concerned about?
multiple sclerosis
West Nile virus
malaria
polio
Melissa fell off a horse and was paralyzed as a result of significant injury to her spinal cord. Which component of Melissa's nervous system is damaged?
autonomic
central
peripheral
sympathetic
In a nerve impulse, messages travel from one neuron to another by way of which sequence?
axon - myelin sheath - dendrite
dendrite - myelin sheath - axon
axon - synapse - dendrite
dendrite - synapse - axon
Kaleb was involved in an ATV accident and sustained a severe injury to the brain and spinal cord. The medical staff at the trauma center understands this injury may cause which substance to leak into surrounding tissues?
cerebrospinal fluid
synovial fluid
chyme
bile
Luke is driving home one evening when two deer run out of the woods in front of his car. Luke slams on the brakes to avoid hitting the deer. Luke feels his heart rate increase and his hands become very sweaty. Which part of the autonomic nervous system has been activated?
central
parasympathetic
peripheral
sympathetic
Jamie experienced tachycardia and dry mouth while getting off a fast roller-coaster ride. Which nervous system structures were most likely activated?
autonomic nervous system
peripheral nervous system
central nervous system
cerebral ventricles
Melissa sustained an injury while riding her horse. She experienced tingling and burning sensations on her lower extremities. What part of her nervous system was damaged?
autonomic
central
peripheral
sympathetic
Liz has trouble with appetite control, temperature regulation, and maintaining a healthy weight. Which area of the brain is affected?
hypothalamus
cerebellum
brain stem
cerebrum
Sarah fell while rock climbing and struck the ground. She is experiencing respiratory distress and is unable to move. Sarah's doctor will most likely diagnose her with which condition?
myasthenia gravis
spinal cord injury
multiple sclerosis
poliomyelitis
A 35-year-old female patient sees her doctor with complaints of weakness in the extremities, double vision, and difficulty speaking. She states that some days the symptoms are worse than others. Which disorder may the doctor suspect?
poliomyelitis
West Nile virus
multiple sclerosis
spinal cord injury
Which area of the brain contains the midbrain, pons, and medulla oblongata?
diencephalon
cerebellum
brain stem
cerebrum
Which phrase best describes the dura mater meningeal layer?
cerebrospinal fluid that acts as a liquid shock absorber
delicate innermost layer that clings to the brain
tough, durable outer membrane
cobweb-like middle membrane
Impulses enter the neuron by way of the:
myelin sheath.
dendrite.
synapse.
axon.
Which neurons carry messages from the brain and spinal cord to muscles and glands?
nerve impulse neurons
associative neurons
sensory neurons
motor neurons
Impulses travel from one neuron to another by way of the:
myelin sheath
dendrite
synapse
axon
Laura is upset with the progression of her mother’s memory loss. The family first noticed that she was very confused and often made poor decisions. They slowly watched these symptoms progress to an inability to recognize people. What is the most likely diagnosis for Laura’s mother?
Alzheimer’s disease
multiple sclerosis
meningitis
epilepsy
What portion of the brain stem controls heartbeat and respiration?
diencephalon
hypothalamus
medulla
pons
Which part of the nerve cell is specially constructed to transmit a message from one cell to another nerve cell?
myelin sheath
dendrite
neuron
axon
Planning, recalling information, and decision-making are all functions of the:
hypothalamus.
cerebellum.
brain stem.
cerebrum.
A nerve cell is known as a/an:
neuroblast.
neurocyte.
neuroma.
neuron
Matt has a tumor that is causing difficulty with the transmission of visual messages to the brain. What structure is impaired?
optic nerve
optic disk
cones
rods
What is the window of the eye?
cornea
iris
retina
sclera
Hyperopia is to myopia as:
farsightedness is to nearsightedness.
nearsightedness is to farsightedness.
glaucoma is to conjunctivitis.
presbyopia is to astigmatism.
The structure made of bone and cartilage in the nose that separates the nasal cavity into two nostrils is the:
olfactory bulb.
nasal septum.
frontal bone.
nasal polyp.
Keshia developed white patches on her tongue after taking a long course of antibiotics. Which condition is Keshia most likely experiencing?
strawberry tongue
strep throat
glossitis
thrush
Which parts of the ear does the tympanic membrane separate?
pinna and ear canal
outer and inner ear
middle and inner ear
outer and middle ear
Marshall went to the doctor due to a reddened, swollen, painful area on his eyelid. The doctor explained that he had developed an abscess at the base of an eyelash and recommended placing a warm, wet compress over the eye to promote drainage. What disorder has Marshall been diagnosed with?
detached retina
conjunctivitis
hordeolum
glaucoma
Joe has impacted ear wax in his right ear. What sensory disorder does he have?
Conductive hearing loss
Sensorineural hearing loss
Tinnitus
Color blindness
Anna has difficulty driving at night. What structure is impaired?
optic nerve
optic disk
cones
rods
