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Reproductive system
Labs
Other systems
Respiratory system
Cardiovascular system
100
What are the main female and male hormones?
Female: estrogen Male: testosterone
100
Heart rate can be increased by things other than exercise. Give an example of one.
When someone drinks an energy drink, caffeine can increase the heart rate.
100
In the diagram of the heart and lungs which colour is going to the lungs to get oxygen and which colour is leaving the lungs.
Red - leaving with oxygen Blue - going to get oxygen
100
The windpipe is known by this scientific name.
What is the trachea.
100
The heart is a muscle. How is it different from a skeletal muscle?
The heart never tires. Skeletal muscle gets tired and can become sore.
200
In the female reproductive system, what are the celia?
What are the hairs in the Fallopian tubes.
200
What happens to your heart rate after you run? Why?
It beats faster to send more oxygen and nutrients to the muscles working hard.
200
The hormone that causes you to be ready to fight or flee when you are on a roller coaster that is exciting or scary.
What is adrenaline.
200
What does the respiratory system do?
It brings O2 to your body and takes CO2 out of your body, Lets you breath.
200
What is the difference between an athletes heart beat and a non-athletes? Explain why?
An athletes is slower because they are fitter and the heart is a muscle.
300
Sometime in your teens you've begun to develop body hair and your shape has begun to change. What glands are responsible for this. (Name for both Girls and Boys).
What are the testes (boys) and the ovaries (girls).
300
What supplies the heart with blood?
What are coronary arteries and veins
300
The organ that makes insulin to lower blood glucose levels after a meal by stimulating the absorption of glucose by the liver and muscles.
What is the pancreas.
300
The scientific name for the voice box.
What is the larynx.
300
Which side of your heart is stronger, and why?
The left side because it has to pump blood to the entire body.
400
A fertilized egg.
What is a zygote.
400
What microscopic blood vessels connect arteries to veins?
What are capillaries.
400
There are 3 types of circulation. Coronary, Pulmonary, and Systematic. What do each of them do?
Coronary: arteries and veins supply the HEART with blood Pulmonary: pulmonary artery carries de-oxygenated BLOOD TO LUNGS to release CO2 and pulmonary vein carries oxygenated blood FROM LUNGS back to the heart Systemic: arteries bring oxygenated BLOOD TO BODY CELLS and veins return de-oxygenated blood back to heart (key is coronary = heart, pulmonary = lung, systematic = body)
400
Tiny air sacs where the oxygen is exchanged for carbon dioxide and the oxygen enters the blood stream.
What is the alveoli.
400
Blood vessels carry blood to every _______
Cell
500
What is the difference between sexual and asexual reproduction?
Sexual - two parents Asexual - one parent, cloning
500
What makes the sound of your heart beat?
The opening and closing of the valves in the chambers.
500
What is the master gland, the main control gland in the body? It controls growth, hair growth, and so much more.
What is the pituitary gland.
500
What are the tidal and vital air capacity?
Tidal - the amount of air you breathe normally Vital - the biggest amount of air inhaled and exhaled
500
The scientific name for a red blood cell.
What is a erythrocyte.