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Friday, August 12, 2016

Questions for Elementary Science VI

Directions: Fill the blanks with the correct word or group of words to complete each statement.
1.      The heart is located in the __________between the lungs and above the diaphragm.
2.      The heart is described as a __________muscular organ.
3.      The heart is the central organ that _________blood to all parts of the body.
4.      The four sections of the heart is known as the ____________
5.      The upper chambers are __________and the lower chambers are the ______________

Directions: Match column A with column B Write only the letter of the correct answer.

          Column A                                    Column B

1.      Initiate of clotting of blood                 a. erythrocytes
2.      Liquid part of the blood                      b. leukocytes
3.      Red blood cells                                    c. corpucles
4.      White blood cells                                d. hemoglobin
5.      Red coloring pigment of the blood     e. plasma
                                                                  F. platelets

Directions: choose the letter of the best answer.
1.      In what blood vessels does the exchange of gases takes place?
a.      Arteries
b.      Capillaries
c.       Veins
d.      Heart

2.      Blood vessels that carry blood from the heart to other parts of the body.
a.      Valve
b.      Veins
c.       Capillaries
d.      Arteries

3.      Which of the following brings back the blood to the heart?
a.      Capillaries
b.      Aorta
c.       Veins
d.      Arteries

4.      Arteries have thick layer baecause________-
a.      They carried blood from the heart which flows rapidly.
b.      They are biggest blood vessels.
c.       They have more supply of blood
d.      It is where blood comes out from the heart.

5.      The fine network of arteries are called __________
a.      Arteriole
b.      Venules
c.       Capillaries

d.      Veins

Directions: Fill in the blanks to complete each statement.
1.      An inborn disease due to the abnormal development of the heart of an inborn baby is _____________
2.      A chronic disease characterized by an abnormal increase of white blood cells in the body is ______________
3.      Rheumatic fever is caused by a bacteria called ______________
4.      When the blood pressure of a person  reaches above 140/90 mmHg, he she has ________
5.      When coronary artery thickens and hardens, the person is threatened to have _________
6.      A disease that is easily caught in crowded places is _______________
7.      Cardio refers to ______________
8.      A disease that is caused by the eruption of the blood vessels is _____________
9.      A disease that is caused by repeated attacks of rheumatic fever is ___________
10.  A condition wherein the blood lacks red bloods cell is ______________

Directions: choose and write the letter of the correct answer in your test booklet.
1.      The communication network and control center of  the human body is the __________
a.         Circulatory system
b.         Excretory system
c.          Muscular system
d.         Nervous system

2.   The  second largest portion of the brain is the _____________
a.         Pons
b.         Cerebellum
c.          Midbrain
d.         Cerebrum

3.      The center of the nervous system is the ___________
a.         Brain
b.         Spinal cord
c.          Nerve cells
d.         Midbrain

4.      Which sends warnings or signals from the receptor cell of the muscle to the spinal cord?
a.         Dendrite
b.         Cell body
c.          Sensory nerve cell
d.         Synapse

5.         The involuntary response of any part of the whenever a stimulus arouses is called__________
a.         Action
b.         Reflex action
c.          Voluntary response
d.         Pattern of behaviour

Directions: Match column A with Column B

                     Column A                                                                                                   Column B
1.         Rough branching projections like the antlers of the deer                 a. Autonomic NS        
2.         Transmit warnings or signals and keep the nerve cells healthy       b. motor nerve cells
3.         Pass the signal from the brain or spinal cord to the muscles           c. dendrites
4.         Regulates the activities of the internal organs of the body              d. cell body
5.         The fixed pattern of behaviour                                                         e. reflex action
                                                                                                                 b.   Sensory nerve cells

Directions: Read the questions carefully. Then write the letter of the best answer in your test booklet.
1.         Which of these describes a healthy person?
a.   Has good physical health
b.   Has good/sound mind
c.    Gets along well with other people
d.   All of the above

2.         What are the needs of a sound healthy person?
            a.   Love
            b.   Protection
            c.    Belongingness
           d.   All of the above

3.         How do you prevent yourself from getting sick?
            a.   Keep surrounding clean
            b.   Have a regular physical check up
            c.    Avoid taking in medicines without the prescription of a doctor
            d.   All of the above

4.         How could a person be emotionally healthy?
            a.   Have concerns with others
            b.   Be caring and loving
            c.    Always be of help of others
            d.   All of the above

5.         A sense of social well – being and wellness of body and mind is _____________
            a.   Attitude
            b.   Habit
            c.    Health
            d.   Emotion

6.         What pumps blood to all parts of the body?
            a.   Brain
            b.   Heart
            c.    Kidney
            d.   Veins

7.         What is the biggest artery in the circulatory system?
            a.   Capillaries
            b.   Aorta
            c.    Bicuspid valves
            d.   Veins

8.         Which of these practices affect the circulation of the blood?.
a.   taking drugs
b.   smoking
c.    eating fatty
d.   all of these

9.         what might be cause of anemia?
            a.   Iron deficiency
            b.   Lack of sleep
            c.    Taking unprescribed drugs
            d.   All of these

10.     What is the flow of blood through the tissues of the heart?
a.      Coronary circulation
b.      Pulmonary circulation
c.       Synthetic circulation
d.      Two – way circulation

11.  What happens when blood goes into the lungs?
a.      The blood is deoxygenated
b.      The blood is oxygenated
c.       The blood collects the food nutrients
d.      The blood returns to the left atrium

12.   What is the fatty substance that blocks the arteries?
a.      Clot blood
b.      Marrow
c.       Cholesterol
d.      Digested food

13.   What substance make the blood red?
a.      Protein
b.      Cholesterol
c.       Blood cells
d.      Haemoglobin

14.  Which of these are the solid parts of the blood?
a.      Platelets, blood cells
b.      Blood cells
c.       White blood cells
d.      Red blood cells

15.  The passageway of the blood are the __________?
a.      Bones
b.      Blood vessels
c.       Heart
d.      Lungs

16.  The blood vessel that brings the blood with carbon dioxide and waste materials back to the heart are the ___________
a.      Arteries
b.      Capillaries
c.       Aorta
d.      Veins

17.   Tiny blood vessels where the exchange of blood and air take place are the _____________
a.      Arteries
b.      Capillaries
c.       Veins
d.      Ventricles

18.  The communication network and the control system of our body is _____________
a.      Circulatory system
b.      Excretory system
c.       Nervous system
d.      Respiratory system

19.  The Nervous System includes the _______________
a.      Nerves, brain
b.      Spinal cord, brain
c.       Five senses, nerves, spinal cord
d.      Five senses, nerves, brain, and spinal cord

20.  The largest part of the human brain is the _________________
a.      Cerebrum
b.      Cerebellum
c.       Medulla oblongata
d.      Spinal cord

21.  These bring the message to the spinal cord and the brain.
a.      Cerebrum
b.      Medulla oblongata
c.       Dendrites
d.      Nerve cells

22.  What activities controlled by the autonomic nervous system?
a.      Digestion of food
b.      Respiration
c.       Excretion
d.      All of these

23.  The network of the nervous system that carries signals and impulses to all parts of the body are the ______________
a.      Dendrite
b.      Axon
c.       Nerve cells
d.      Synapse

24.  The part of the brain that takes care of the movement of the muscles is the __________
a.      Cerebrum
b.      Cerebellum
c.       Medulla oblongata
d.      Spinal cord

Directions: Match column A with column B. Write only the letter of the correct answer.
1.      Pulmonary circulation                                  a. red corpuscles
2.      Superior vena cava                                       b. congenital heart disease
3.      Tricuspid valve                                             c. flow of blood from the heart to the lungs
4.      White blood cells                                          d. largest veins
5.      Blood platelets                                              e. soldiers of the body
6.      Cardiovascular disease                                 f. valve at the right side of the heart
7.      Oxygenated blood                                         g. helps blood clotting
8.      Erythrocytes                                                  h. pure blood
9.      Leukemia                                                       i. cancer of the blood
10.     Cardio                                                            j. valve at the left side of the heart
k. refers to the heart