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.
Abnormal hips cause an abnormal gait so that dogs with hip dysplasia often bunny hop or use both back legs simultaneously to hop when they run. Canine hip dysplasia symptoms can include difficulty getting up from a sitting position, climbing stairs, and squatting to urinate or defecate. Dogs with hip dysplasia tend to have a narrow stance, that is, stand with their back legs close together. Some dogs actually have mildly dysplastic hips when they're young (noted on X-ray), but won't have canine hip dysplasia symptoms until they're older.