EOP practice

Breathing repeatedly stops

(a)  

high blood pressure

(a)  

Another name for sweat glands

(a)  

inflammation

(a)  

skin

(a)  

Which type of bone is better for withstanding stress?

• Irregular Bone

•  Spongy Bone

• Compact Bone

• Sesamoid Bone

Examples of autoimmune diseases 

(a)  

Difference between an antibody and antigen

• An antigen is a foreign substance that enters your body.

• There is no difference. They are the same.

• An antibody is a protein produced by your immune system to attack and fight off these antigens.

• An antibody is a foreign substance that enters your body. An antigen is a protein produced by your immune system to attack and fight off these antigens.

Difference between arteries and veins

• arteries push away from the heart.

• arteries go towards the heart

• veins go towards the heart

• veins push away from the heart.

Clinical trial steps: 1

(a)