Worksheets2ndQT QUIZ1 SCI 4
Total questions: 46
Worksheet time: 2hrs 25mins
I. Type TRUE or FALSE
1. The brain has two sides or hemispheres
(a)
I. Type TRUE or FALSE
2. The left side of the brain controls the right side of the body.
(a)
I. Type TRUE or FALSE
3. The Cerebrum controls the balance and coordination.
(a)
I. Type TRUE or FALSE
4. The brain is protected y a bone called the sternum.
(a)
I. Type TRUE or FALSE
5. The brain controls the whole body together with the spinal cord.
(a)
I. Type TRUE or FALSE
6. About 130 ml of blood is pumped with every beat of the heart.
(a)
I. Type TRUE or FALSE
7. There are four main pathways through which blood flows.
(a)
I. Type TRUE or FALSE
8. Aorta is the largest artery in the body.
(a)
I. Type TRUE or FALSE
9. The "dupp" sound of the heart can be heard as the ventricle contracts closing the mitral valve and tricuspid valve.
(a)
I. Type TRUE or FALSE
10. Heart has two cambers where the blood flows.
(a)
II. Identity the diseases being described. Type your answer.
1. It occurs when a blood clot forms in the coronary artery.
(a)
II. Identity the diseases being described. Type your answer.
2. Results when the blood blocks one of the arteries going to the brain or when a blood vessel supplying blood to the brain bursts
(a)
II. Identity the diseases being described. Type your answer.
3. Also called cancer of the blood.
(a)
II. Identity the diseases being described. Type your answer.
4. A disorder of the blood that affects red blood cells.
(a)
II. Identity the diseases being described. Type your answer.
5. Commonly called high blood pressure. This means that a person's blood pressure is higher than normal.
(a)
II. Identity the diseases being described. Type your answer.
6. An inflammation of the meninges, or the lining around the brain and spinal cord, caused by infection.
(a)
II. Identity the diseases being described. Type your answer.
7. Temporary or permanent loss of memory due to severe head trauma
(a)
II. Identity the diseases being described. Type your answer.
8. A brain disorder characterized by seizures caused by the brief interruption of the brain's normal electrical activity
(a)
II. Identity the diseases being described. Type your answer.
9. Characterized by the abnormal enlargement of the brain caused by the excessive amount of cerebrospinal fluid in the skull due to improper circulation.
(a)
II. Identity the diseases being described. Type your answer.
10. Characterized by below-average intellectual ability. This interferes with communication, learning, and social relationships.
(a)
This part of the brain helps with balance and coordination by controlling how the the muscles work together.
cerebrum
cerebellum
brain stem
This part of the brain is the center of conscious thought. It controls our voluntary muscle movements like running and talking as well as our senses (hearing and tasting).
cerebrum
brain stem
cerebellum
Several important involuntary functions, such as breathing and heartbeat, digestion, and sleep are controlled by the
Hippocampus
cerebellum
brain stem or medulla
Cerebrum
A nerve cell is called a
cardiac cell
neurons
This lobe is responsible for thinking, reasoning, parts of speech and movement, emotions and problem solving.
Occipital Lobe
Frontal Lobe
Parietal Lobe
Temporal Lobe
This lobe is responsible for the perception and recognition of auditory stimuli (hearing) and memory (hippocampus)
Occipital Lobe
Frontal Lobe
Parietal Lobe
Temporal Lobe
This lobe is responsible with many aspects of vision.
Occipital Lobe
Frontal Lobe
Parietal Lobe
Temporal Lobe
This lobe is responsible for the stimuli such as touch, pressure, temperature, and pain.
Occipital Lobe
Frontal Lobe
Parietal Lobe
Temporal Lobe
What does your heart do?
Pump carbon dioxide through your body
Give your body energy
Pump oxygen through your body
Nothing
What keeps blood flowing in the right direction?
Atria
Chambers
Valves
Veins
Where does your heart get oxygen?
Lungs
Mouth
Toes
Fingernails
Why does blood go to the lungs?
to get food nutrients
to pick oxygen and drop carbon dioxide
to get energy
to drop oxygen and pick carbon dioxide
Give a reason why blood comes back to the heart from the lungs?
to carry food nutrients
for blood to be pumped to all body parts
to transport energy
to transport heat
Identify one importance of blood circulation
transports food nutrients around the body
removes waste materials from the body
traps sunlight
helps to make vitamin D
What is the function (job) of the platelets?
To form clots (i.e. scabs) when you have cuts and grazes.
To transport oxygen to the muscles
To carry dissolved sugars.
To produce antibodies
What is the function (job) of the plasma?
To release antibodies to fight infections.
To transport oxygen around the body.
To carry dissolved nutrients and sugars.
To transport oxygen around the body.
What causes the blood to be the distinct red colour?
Heamaglobin
Glucose
Hormones
Oxygen
Explain the process of blood circulation in the following pathways of blood:
A. Pulmonary circulation
B. Systemic circulation
