What is the lymphatic drainage of the head and neck?

What is the lymphatic drainage of the head and neck?

LYMPHATIC DRAINAGE OF THE HEAD & NECK. All the lymph from the region of head and neck drains into deep cervical lymph nodes. The efferents from these nodes form the jugular trunk. On the right side, jugular trunk drains into right lymphatic duct.

Which lymphatic trunk drains the head and neck?

The jugular trunk
The jugular trunk transports lymph from the head and neck to the thoracic duct on the left and to the right lymphatic duct on the right.

What is the lymphatic drainage of the scalp?

Lymphatic drainage The part of the scalp that is anterior to the auricles is drained to the parotid, submandibular, and deep cervical lymph nodes. The posterior part of the scalp is drained to the posterior auricular (mastoid) and occipital lymph nodes.

How many lymph nodes are in the head and neck?

Lymph fluid ultimately returns to the venous circulation. Lymph nodes are present throughout the body. The head and neck region contains over 300 lymph nodes, of which include the supraclavicular lymph nodes.

What are the 5 lymph trunks and where do they drain from?

Lymphatic trunks jugular trunks: drain the neck. subclavian trunks: drain the upper limbs. bronchomediastinal trunks: drain the chest. intercostal trunks: drain the chest wall.

What is lymphatic drainage?

Lymphatic drainage massage, also known as manual lymphatic drainage, is a gentle form of massage used to relieve painful swelling in your arms and legs caused by lymphedema. Lymphedema often affects people recovering from breast cancer surgery.

What are the 10 lymph nodes?

Recap

• Axillary lymph nodes (armpits)
• Cervical lymph nodes (neck)
• Inguinal lymph nodes (groin)
• Mediastinal lymph nodes (in the chest cavity)
• Pelvic lymph nodes (in the pelvis)
• Retroperitoneal lymph nodes (back of the abdomen)
• Supraclavicular lymph nodes (above the collarbone)

What are the 6 lymphatic trunks?

Lymphatic trunks

• jugular trunks: drain the neck.
• subclavian trunks: drain the upper limbs.
• bronchomediastinal trunks: drain the chest.
• intercostal trunks: drain the chest wall.
• lumbar trunks.
• intestinal trunk: drains the gut.

Why is lymphatic drainage important?

One of the most important functions of the lymphatic system is to help drain excess fluid from tissues. This helps keep the body’s tissues healthy and functioning properly. The lymphatic system also plays a role in the body’s immune response, helping to fight infection and disease.

What color is lymphatic drainage?

In general, lymph is clear or pale-white in colour.

What are 5 lymphatic vessels?

The nine major trunks, draining lymph from regions for which they are named, are the lumbar, jugular, subclavian, and bronchomediastinal trunks, each of which occurs in pairs (left and right, for each side of the body), and a single intestinal trunk. Lymphatic ducts are the largest lymphatic vessels.

What is lymphatic drainage face?

What is a Lymphatic Drainage Face Massage? A lymphatic drainage massage serves to drain buildup of lymphatic fluid within your face. The gentle, light massage treatment enhances circulation in your face by delivering oxygen around the skin and pushing waste and toxins out of the lymph nodes.