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.
There is a difference between vomiting and regurgitating food. Regurgitation is food which comes out undigested and the dog is happy to eat it up again. This is less harmful than actually vomiting out white foam or yellow coloured bile. However dogs who regurgitate frequently should also be shown to the vet. Signs that Your Dog is Going to Vomit. 1  Wretching-that noise that comes from your dog that sounds like he has something stuck in his throat. 2  You will also see his throat straining back and forth.