They are part of the body's defense system. Not only do they fight both viral and bacterial infections, they also are a very important part of the immune system in that they manufacture antibodies that prevent infections as well. Copy & paste the below web address into your browser to see where they are: http://www5.Google.com/imgres?imgurl=http://www.acm.uiuc.edu/sigbio/project/updated-lymphatic/node_p2.gif&imgrefurl=http://www.acm.uiuc.edu/sigbio/project/updated-lymphatic/lymph3.html&h=126&w=105&sz=65&tbnid=fRYjPPWYujgJ:&tbnh=126&tbnw=105&prev=/images%3Fq%3DLymph%2Bnodes&sa=X&oi=image_result&resnum=1&ct=image&cd=1
Dogs have lymph nodes throughout their body, many of which are not able to be seen or felt from the surface. Some of the commonly assessed lymph nodes include the prescapular (in front of the shoulder), inguinal (in the flank folds) and popliteal (behind the knee). However, there are lymph nodes along the intestines, between the lungs, along the inside of the backbone, etc.
tiny vessels
lymph-nodes
Lymph nodes
spleen, tonsils, lymph nodes, heart, thymus,
Lymph Nodes
Anterior and posterior cervical lymph nodes.
I just came from the vet scheduled because of my dogs swollen lymph nodes. The vet believes it to be either an infection or lymphoma (cancer). Make an appointment with your vet. They will most likely prescribe antibotics to eliminate any infections. If after antibiotics if the lymph nodes are still swollen they will perform a biopsy. Best wishes.
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
No, axillary lymph nodes are not the same as infraclavicular and supraclavicular lymph nodes. Axillary lymph nodes are located in the armpit region and are primarily involved in draining lymph from the upper limb and breast. Infraclaviular lymph nodes are situated below the clavicle, while supraclavicular lymph nodes are located above the clavicle, each serving different drainage areas. Despite their proximity, they are distinct groups of lymph nodes with specific functions.
inguinal
Yes, pigs do have lymph nodes. Lymph nodes are an important part of the immune system that helps filter and trap pathogens such as bacteria and viruses.