molecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.olecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.
If your petâs brain or spinal cord isnât signaling correctly to the bladder, this miscommunication can cause urine dribbling. Damage to the pudendal nerve. This is a problem of the lower back in dogs â I see it often in my practice in older dogs with arthritis, degenerative joint disease or trauma to the lower back.
Excessive drooling also goes by the name âptyalism.â. If your dog starts drooling more than usual, do pay attention. Quite often, excessive drooling is associated with a problem in the mouth. Foreign objects: anything that got stuck in the gums, tongue, roof of the mouth, between the teeth, or in the esophagus. Use your best judgment whether you can remove it safely.