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Bacteria and dead cell are removed from circulatory fluid in the?
Lymphatic system, especially in the nodes (lymph glands)
What happens when the cervical lymph nodes are removed?
You have about 500 lymph nodes are there in your body. There are about 300 lymph nodes in your neck region only. It is not possible to remove them all. When you remove few lymph nodes, it does not affect your health adversely.
Do nodes and antinodes occur in longitudinal waves?
Yes. The nodes and antinodes alternate along the longitudinal wave.
Does the greater omentum have lymph nodes?
yes
Velocity of ultrasonic wave using acoustic grating?
The ultrasonic waves generated with the help of a quartz crystal inside the liquid in a container sets up standing wave pattern consisting of nodes and anti-nodes. The nodes are transparent and anti-nodes are opaque to the incident light. In effect the nodes and anti-nodes are acts like grating(a setup of large number of slits of equal distance) similar to that of rulings in diffraction grating. It is called as acoustic grating or aqua grating. Hence, by using the condition for diffraction, we can find the wavelength of ultrasound and thereby the velocity of sound in the liquid medium.
Where are auricular lymph nodes situated?
In the ears
What is post auricular nodes?
lymph nodes behind the pinna (behind the ears)
Disease associated with pre and post auricular lymph nodes?
rubella Scalp infections Rarely, mononucleosis
Lymph nodes that drain the head and the neck area?
Anterior and posterior cervical lymph nodes.
Palpation of the left axillary demonstrated palpable lymph nodes extending into the ipsilateral anterior thorax?
palpation of the left axillary region demonstrated palpable lymph nodes extending into the ipsilateral anterior thorax
What areas do the submandibular lymph nodes drain from?
Lower face and anterior two thirds of the tongue.
What is the difference between cephalic lymph nodes and pectoral lymph nodes?
The pectoral lymph nodes are also known as the anterior group and can be found just inferior to the pectoralis minor muscle, the cephalic nodes are also known as deltopectoral lymph nodes and they receive lymph from the superficial vessels only
Trabeculae in lymph nodes are made of?
Lymph nodes are made up primarily of connective tissue. In the case of lymph nodes, this connective tissue is dense, and irregular in organization.
What is meant by the concept polycentric city?
The traditional CBD still tends to be situated at the center, but the outer city's CBD-scale nodes are ultramodern and thriving.
What causes painful tenderness in the Infra auricular lymph nodes?
The most common cause is an infection of the upper respiratory tract. To exluce the possiblity of cancer, HIV or tuberculosis, if the swelling persists after a couple of months, a biopsy should be performed as well as other clinical examinations.
When doing a lumpectomy are the sentinel lymph nodes also removed along with the axillary lymph nodes?
Typically, the sentinel nodes are axillary nodes. If you are having the axillary nodes removed, the sentinal nodes will also be removed.
Where are the mediastinal nodes?
The Mediastinal Nodes are lymph nodes located in the center of the chest. The Superior Mediastinal Nodes are adjacent to the Trachea and Esophagus. The Inferior Mediastinal Nodes lie between the lower lobes of the Lungs.
