Regional lymph node chains.

1.      The lymph nodes of the axillary region receive lymph mainly from the

a)      scalp and face

b)     arms and mammary glands

c)      lower limbs

d)     internal abdominal organs

2.      Lymph nodes occur in groups throughout the body EXCEPT in the

a)      Thoracic cavity

b)     Abdominal cavity

c)      Cranial cavity

d)     Inguinal connective tissue

3.      If lymphatic tissue is removed from an axillary region, the arm on that side is likely to

a)       Have a deficient blood supply

b)     Become edematous

c)      Lose interstitial fluid

d)     Have increased blood supply

4.      The lymph nodes of the inguinal region receive lymph from

a)      The skin of the back

b)     The ears

c)      The upper limbs

d)     The lower limbs

5.      The lymph nodes of the cervical region receive lymph from

a)      The scalp and pharynx

b)     The chest wall

c)      The abdominal wall

d)     The lumbar region

6.      A CT scan reveals enlarged mediastinal lymph nodes in a patient. The physician suspects this patient could have a pathology of the

a)      Brain

b)     Kidneys

c)      Lungs

d)     Spinal cord

e)      Spleen