Biology: Brain Anatomy Identification Quiz

What is the main function of blood capillaries in the body?

In the context of substance transfer between a blood capillary and a cell, what do the arrows represent?

Which part of the heart carries blood to the body from the left ventricle?

When are conditions in the mouth most likely to cause tooth decay based on the pH graph after eating sugar?

Which plants in the experiment had their leaves coated with grease?

What is the primary role of blood vessels that carry blood from the body?

What is the main function of blood vessels near the skin surface?

Which part of the body is NOT directly controlled by the nervous system?

In the reflex arc shown in the diagram, what happens if the relay neurone at point Q is damaged?

Which body part is responsible for mediating the movement of the arm quickly in response to a bee sting?

What happens when blood vessels dilate under the control of the nervous system?

During 'pull ups' on a horizontal bar, what muscles and joint movements are involved when moving from lower position X to upper position Y?

What substances are present at point X in higher concentrations than at point Y in the diagram?

How long is the longest possible fertile phase of the menstrual cycle based on the text provided?

Which statement about human blood groups is correct?

What is a possible danger of genetically modifying bacteria to produce human insulin?

What is the maximum number of days sperm can survive in the uterus and oviducts after sexual intercourse?

What substances are present at point X in the diagram?