yes there is, it is located very close to the jawbone and to the earlobe
below the ear.
Those are lymph nodes, not glands.
tiny vessels
lymph-nodes
Lymph nodes
You might have a swollen ear after a cold because you have an ear infection. You might also have swollen lymph nodes that make the ear appear swollen.
spleen, tonsils, lymph nodes, heart, thymus,
Lymph Nodes
Anterior and posterior cervical lymph nodes.
Cephalic lymph nodes are located near the head and neck region, while pectoral lymph nodes are found near the chest area. Cephalic lymph nodes drain lymph from the scalp, face, and neck, while pectoral lymph nodes drain lymph from the breasts and chest wall.
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.