Test-circulatory System Flashcards
If your pulse rate decrease, your heart is beating?
Slower than before
- Place the following events in order?
The Arita begins to fill with blood,the valve between the ventricles and Arita close, blood is pushed out of the heart.
- What is not a function of the cardiovascular system?
Produce blood cells
- What can you infer from the fact that your heart beats faster when you exercise?
When you exercise, your muscles need more oxygen.
- What causes blood pressure?
The force which the ventricles contract.
- What is the main difference between your ventricular and Arita?
Your Arita bring blood int9 the heart, where ventricles pump I️t out.
- In which vessels are materials exchanged between the blood and the body cells?
Capillaries
- Blood vessels that carry blood away from the heart are called?
Lymphatic vessels
- What role does your brain play in the circulation of blood through your body?
I️t signals your heart to beat.
- What happens after old blood, which alphas already been used throughout the body moves into the heart?
The old blood travels to the lungs for more oxygen.
- The cardiovascular system consist of the heart, blood vessels, and lymph.
False, blood
- The left ventricle pumps look to the lungs.
False, the right ventricle does that.
- Blood flows from the heart to the body through veins.
False, arteries.
The forex which the Contract cause blood pressure.
Ventricles/heart.
- Blood that is rich in oxygen leaves the heart through blood vessels known as?
Aorta.
- Blood returns to the heart from the body through the big blood vessels called?
Vent cava.
- Blood that contains large amounts of carbon dioxide flows from the body into the?
Right atrium.
- Blood is pumped through blood vessels by the action of the organ known as the?
Heart.
- Identify the structure next to the right ventricular? When blood enters this structure, the the blood lox or high in oxygen.
Left ventricle, the blood is high in oxygen.
- ID the structure that allows blood to flow into the left ventricle? And the structure I️t flows into?
Right atrium, once leaving this I️t flows in the right ventricle.
- What is the name for the structure above the pulmonary trunk? To which location does I️t carry blood to?
It’s the aorta and I️ carries blood all throughout the body.
- What are the pulmonary arteries and what are the veins.
The arteries are on the top and the veins are below them.
