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BODY SYSTEMS AND VIRUSES 2018

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.

A VIRUS HAS TAIL FIBERS FOR WHAT REASON

a)

MOVE INTO A HOST CELL

b)

ATTACH TO A HOST CELL

c)

CONTROL A HOST CELL

d)

SIGNAL OTHER VIRUSES THATS IT IS DINNER TIME

2.

DISEASE PREVENTION COMES FROM 2 BODY SYSTEMS WORKING TOGETHER-NAME THEM

a)

ENDOCRINE-REPRODUCTIVE

b)

CIRCULATORY-IMMUNE

c)

MUSCLE-VASCULAR

3.

NEGATIVE FEEDBACK SYSTEMS STOP WHEN

a)

CONDITIONS EXCEED THE STARTING POINT

b)

CONDITIONS RETURN TO THE STARTING POINT

c)

CONDITIONS STAY THE SAME AS THE ENDING POINT

4.

RUNNING REQUIRES TWO SYSTEMS WORKING TOGETHER,THEY ARE

a)

SKELETAL-IMMUNE

b)

DIGESTIVE-REPRODUCTIVE

c)

RESPIRATORY-CIRCULATORY

5.

COLD SORES ARE VIRAL-HOW WOULD A SCIENTIST TRY TO PREVENT THE SPREAD OF THE VIRUS

a)

STOP THE HOST CELLS FROM BURSTING

b)

STOP THE VIRUS FROM ATTACHING

c)

STOP THE VIRUS FROM MUTATING

6.

THE DIGESTIVE SYSTEM CONTRACTS BY

a)

PERISTALIS-SMOOTH MUSCLE CONTRACTING

b)

SKELETAL MUSCLE CONTRACTING

c)

CARDIAC MUSCLE CONTARCTING

7.

THE SKIN OF A HUMAN IS

a)

CARDIOVASCULAR SYSTEM

b)

THE INTEGUMENTARY SYSTEM

c)

RESPIRATORY SYSTEM

8.

OXYGEN GETS TO YOUR CELLS BY

a)

CIRCULATORY SYSTEM

b)

CIRCULATORY AND RESPIRATORY

c)

RESPIRATORY AND REPRODUCTIVE

9.

ANY VIRUS-COLD SORES -HIV-FLU ALL

a)

DAMAGE THE HOST CELL BY BURSTING

b)

MAKE TOXINS

c)

TAKE NUTRIENTS FORM THE HOST

d)

CHANGE THE IDENTITY OF THE NUCLEOTIDES OF THE IMMUNE CELLS

10.

SAME ORGANIZATIONAL LEVEL AS LUNG

a)

KIDNEY

b)

SKELETON

c)

TISSUE

d)

CELL

11.

HORMONES REGULATED BY

a)

ENDOCRINE

b)

REPRODUCTIVE

c)

SKELETAL

d)

EXCRETORY

12.

NERVOUS SYSTEM

a)

NERVE CELLS RELAYS MESSAGES

b)

NERVE CELLS REGULATE HORMONES

c)

NERVE CELLS ARE USED TO STOP INFECTIONS

13.

YOUR STOMACH IS

a)

NEUTRAL PH

b)

ACIDIC PH

c)

BASIC PH

14.

INFECTIONS ARE CONTROLLED BY

a)

NERVOUS SYSTEM

b)

IMMUNE SYSTEM ONLY

c)

ENDOCRINE SYSTEM ONLY

d)

IMMUNE AND ENDOCRINE

15.

ONCE A VIRUS GAINS ENTRY TO THE BODY IT DOES WHAT TO THE HOST CELL?

a)

USES THE INTEGUMENTARY SYSTEM TO INVITE MORE VIRUSES TO ENTER

b)

USES THE FOOD OF THE HOST FOR METABOLISM

c)

USES THE CELLULAR PROCESSES OF THE HOST FOR REPLICATION

16.

OVUM-EGG OVARY-MAKES EGGS AND RELEASES HORMONES- UTERINE WALLS ARE ALL PART OF WHAT SYSTEM

a)

IMMUNE

b)

REPRODUCTIVE

c)

REPRODUCTIVE AND ENDOCRINE