Quiz 3 Grade 7

………………………… is the leaked fluid

• Blood

• Lymph

• water

• Fluid

…………………………………..is a group of organs and tissues that collect fluid that leaks from blood and returns it to the blood.

• Respiratory system

• Lymphatic system

• cardiovascular system

• Digestive system

Blood is the fluid that carries oxygen, nutrients, and wastes through the body.

• True

• false

The heart, blood, and blood vessels all are part of cardiovascular system

• True

• false

…………………………..are small organs at the back of the throat that help defend the body against infection.

• spleen

• Tonsils

• thymus

• Bone marrow

………………………………….is a type of cancer that begins in the lymph nodes that can cause a swelling, or tumor.

• lymphoma

• Bubonic plague

• Lymphedema

• Filariasis

………………………. is the largest lymphatic organ. It stores white blood cells.

• spleen

• Bone marrow

• tonsils

• thymus

Which of the following is NOT true of lymph nodes?

• They are small

• They concentrate in Neck

• They are generally oval in shape

• They receive and pass on lymph by way of lymphatic vessels

The organ that finish developing White blood cells called …..…..……………..

• Thymus

• throat

• spleen

• Bone marrow

…………………………. is a bacterial infection of the lymphatic system

• Lymphedema

• lymphoma

• Bubonic plague

• filariasis