Worksheets9th Grade Health- Unit 8 Test
Total questions: 60
Worksheet time: 30mins
A pathogen is....
a condition that occurs when pathogens in the body multiply and damage body cells
white blood cell that surrounds and destroys pathogens
a microorganism that causes disease
a global outbreak of an infectious disease
An in infection is....
a global outbreak of an infectious disease
a condition that occurs when pathogens in the body multiply and damage body cells
white blood cell that coordinates and performs many of the functions of specific immunity
a microorganism that causes disease
A phagocyte is....
a microorganism that causes disease
white blood cell that surrounds and destroys pathogens
a condition that occurs when pathogens in the body multiply and damage body cells
a larger ear that has been grown on a mouse
a lymphocyte is
a microorganism that causes disease
white blood cell that coordinates and performs many of the functions of specific immunity
a condition that occurs when pathogens in the body multiply and damage body cells
a wing that has been trasnplanted to a goose
a pandemic is...
a microorganism that causes disease
a condition that occurs when pathogens in the body multiply and damage body cells
a global outbreak of an infectious disease
white blood cell that coordinates and performs many of the functions of specific immunity
Which disease is caused by bacteria?
Athlete's foot
Common cold
Influenza
Strep Throat
Which disease can result in cirrhosis of the liver?
Tuberculosis
Hepatitis C
Mononucleosis
Pnemonia
Which is NOT a chemical barrier against pathogens?
Skin
Gastric juice
Tears
Saliva
In the immune response, what kind of cells trigger the production of B cells and killer T cells
Antigens
Macrophages
Helper T cells
Phagocytes
Which is NOT an emerging disease?
Avian Influenza
Hepatitis A
Lyme disease
Mad Cow Disease
A disease that is spread from one living organism to another is called a(n) communicable disease.
True
False
Common pathogens include flies, mosquitoes, and ticks.
True
False
The common cold and strep throat are both diseases of the digestive tract.
True
False
Pneumonia can be caused by either a virus or by bacteria.
True
Fasle
The respiratory system is a network of cells, tissues, organs, and chemicals that fights off pathogens
True
False
A(n) vaccine is a protein that acts against a specific antigen
True
False
The body develops active immunity when it is exposed to antigens from invading pathogens.
True
Fasle
Live-virus vaccines use dead pathogens
True
Fasle
Emerging infections are communicable diseases whose occurrence in humans has increased within the past two decades or threatens to increase in the near future
True
False
Salmonella and E. coli are viruses that live in animal’s intestinal tracts
True
False
Viral infections, like chlamydia and gonorrhea, can be treated with antibiotics
True
False
STDs spread from person to person through casual contact
True
Fasle
If a(n) bacterial STD is diagnosed early, long-term effects can be prevented
True
False
The NAT and Antigen diagnose HIV /Antibody tests are used to diagnose HIV
True
False
An HIV-negative person who has an STD is at reduced risk of getting HIV
True
False
HIV/AIDS
STD that results in death
STD caused by a protozoan
STD diagnosed by a Pap test
STD that can result in damage to joints
chlamydia
STD that can result in damage to joints
most common STD among teens
STD diagnosed by a Pap test
STD that results in death
gonorrhea is....
STD that results in death
STD diagnosed by a Pap test
most common STD among teens
STD that can result in damage to joints
trichomoniasis is.....
STD that can result in damage to joints
STD caused by a protozoan
STD that results in death
most common STD among teens
Genital HPV is...
most common STD among teens
STD diagnosed by a Pap test
STD that can result in damage to joints
STD that results in death
HIV can be spread through
airborne transmission
casual contact
a mother's breast milk
insect bites
The HPV vaccine
prevents all types of HPV
cures cancer caused by HPV
prevents only some types of HPV
eliminates the virus from the body
HIV spreads through
unbroken skin
transfer of infected blood
objects with dried blood
body fluids from nasal membranes
An example of a viral STD is
genital herpes
gonorrhea
syphilis
trichomoniasis
Which behavior is most likely to prevent the risk of STDs?
a.Having protected sexual activity
Being sexually active with only one person
.Being sexually active only with asymptomatic partners
Using refusal skills when pressured to engage in sexual activity
Which STD is sometimes difficult to cure because of drug-resistant strains?
genital herpes
genital HPV
gonorrhea
HIV
Which is NOT a benefit of early testing for diagnosis of STDs?
preventing further spread of infection
preventing possible cancer by HPV
treatment for discomfort of symptoms
peace of mind if the results are negative
Which HIV/AIDS test shows the presents of the virus in the blood
home collection kit
antigen.anitbody test
oral fluid antibody self-test
NAT
Which is true about treatment for HIV?
There are no treatments for HIV
Antibiotics can slow the growth of the virus
A treatment called ART can slow the growth of the virus
AIDS can be prevented if treatment is begun early.
What is one reason STDs often go untreated?
Most STDs are not serious
Most STDs disappear on their own.
there is no treatment or cure for most STDs.
Some people are afraid to seek medical treatment.
An Allergy is..
excessive thirst and frequent urination resulting from a buildup of glucose in the blood
affects the normal functioning of the heart or blood vessels
sneezing, itchy eyes, runny nose in response to a foreign, but harmless substance
. pain and loss of movement in the joints
diabetes is...
pain and loss of movement in the joints
excessive thirst and frequent urination resulting from a buildup of glucose in the blood
. tumors that spread throughout the body, killing normal body cells
pain and loss of movement in the joints
Cancer is....
pain and loss of movement in the joints
. tumors that spread throughout the body, killing normal body cells
Cardiovascular Disease....
affects the normal functioning of the heart or blood vessels
tumors that spread throughout the body, killing normal body cells
asthma is...
tumors that spread throughout the body, killing normal body cells
an inflammatory response in the lungs that causes difficulty in breathing
arthritis is..
an inflammatory response in the lungs that causes difficulty in breathing
. pain and loss of movement in the joints
People with asthma can manage it by
. having their blood pressure checked regularly
using assistive devices.
eating a low-fat diet
. reducing the triggers in their environment
Which is NOT a treatment option for cancer
Chemotherapy
Surgery
Laser intervention
radiation therapy
Which could cause nerve damage leading to hearing impairment
Radiation
Allergens
Loud Noises
Low blood sugar
a cancer- causing substance is
carcinogen
allergen
trigger
histamine
Chest pain caused when the heart does not get enough oxygen is called
angina pectoris
arrythmia
asthma
atherosclerosis
During metastasis, cancer symptoms disappear.
True
False
People often take histamines to control their allergy symptoms
True
False
Arteriosclerosis is a condition in which the arteries are hardened and have reduced elasticity
True
False
People with a(n) motor impairment have limited range of motion and coordination
True
False
Chemotherapy is one method used to treat cardiovascular disease
True
False
Type 1 diabetes typically appears after age 40.
True
False
Glaucoma is one cause of deafness.
True
False
A(n) heart attack occurs when a reduced or blocked blood supply damages the heart muscle.
True
False
Rheumatoid arthritis is characterized by inflammation and deformed joints
True
False
