Which is the function of thrombocytes? Which is the other name of them?
Help blood to clot. Platelets.
Which are the diseases and disorders of the blood?
Yes?
Which is the double circulatory system? Explain it, using the words atria, ventricles, lungs, body, oxigenated and deoxigenated.
Yes?
What is blood made of?
Plasma, red blood cells and white blood cells.
Which blood vessels have the thickest walls? - .................... is the last section of the digestive tract. It has a length of 1.5m.
Arteries.
Which is the function of the lymph nodes?
Contain defence cells.
What are “heart murmurs”?
Yes?
Which are the two systems that consists the circulatory system?
Blood circulatory system and lymphatic system.
Which is the function of leucocytes? Which is the other name of them?
Protect the body against infection and foreign substances. White blood cells.
What is the myocardium? And the pericardium?
Cardiac muscle. A sac to protect the heart.
The processes of the digestive system can be ....... and ...... . Put an example. Which are the healthy habits for the digestive system? (At least 5 from 9).
Yes? //Chew well, don't drink alcohol, regular schedule, practice sport, drink water, brush teeth, eat food rich fibre, wash your hands, pay attention travel
Which are the blodd vessels? Explain difference and characteristics of them.
Yes?
The average heart rate is 72 beats per minute. Assuming that the volume of blood that is pumped from the left ventricle towards the aorta in each contraction is 70 mL, calculate the blood pumped by the heart to the aorta in one hour.
Yes?
How are connected the chambers of the same side? Say their names.
Valves, tricuspid and mitral.
How many chambers is the heart made of? What are their names?
4. Left/Right atria and left/right ventricles.
What is arteriosclerosis?
Yes?
What does the internal human environment consist of?
Plasma (interstitial fluid), blood and fluid.
Which is the only vein that conducts oxygenated blood? Why do you have to masticate well the food? What organ is the largest?
Pulmonary veins // Yes?
Explain the cardiac cycle.
Have they talked about systole (contraction) and diastole (relaxation)?
Which is the function of erythrocytes? Which is the other name of them?
Transport oxygen and pick up carbon dioxide for elimination. Red blood cells.
Why is the left ventricle thicker than the right ventricle? Which are the accessory glands of the digstive system?
Yes?
Which are the four main functions of the blood?
Transport of solid and gaseous substances, defence, control of bleeding and maintain body temperature.
Which are the six healthy habits for the circulatory system?
Do moderate-intense exercice, drink at least 2 L of water every day, do not smoke, avoid high-fat diets, lead a calm but active life and eat a low-salt diet
What is the homeostasis?
It's a stable internal environment maintained by the organ systems of the body.