Palpation of the gland confirms that it is enlarged and should be done on both sides for comparative purposes. Calculi must be differentiated from stenosis of the duct caused by repeated trauma and fibrosis. Plain X-rays may reveal larger stones but the soft tissue image of the cheek makes this method less suited for the detection of smaller ones. Sialograms are more likely to be able to reveal the stones but still may be difficult to interpret.
Other investigative options include ultrasonography, computed tomography scanning and magnetic resonance imaging. Stones close to the duct orifice are removed by ductal dilation and massage. Q: Diabetic peripheral neuropathies result from select those that apply hypoglycaemia chr A: Diabetic peripheral neuropathies is generally a nerve damage which is caused mainly by high blood su Q: CJ is having a surgery next week to remove a malignant breast tumor, following discovery of a lump i A: Breast cancer occurs when the cells in your breast grow and divide in an uncontrollable manner, prod Q: Describe the locations of intracellular an extra cellular fluid.
A: -Intracellular fluid is the fluid which is found inside the cell where as extra cellular is the flui Q: The shape of the nose is maintained by elastic cartilage fibrocartilage hyaline cartilage adipose ti A: Cartilage is a kind of rigid connective tissue which impart structural sustainability to the body ju A: Human skull is defined as a type of bony structure where it is organized in such a way that forms th Q: Arrange the following in their proper chronological sequence.
Cartilage remains in 2 areas, art A: The process of formation of bones is called as ossification or osteogenesis. The bone formation proc Q: What are the Events of Myocardial action potential? A: The cardiac action potential is a short change in voltage across the cell layer of heart cells. A: Secondary lymphoid organs capture antigens and provide sites where lymphocytes become activated by i Q: Fill-in Provide the correct anatomical term.
The head is to the feet. The liver is part of the A: Due to our answering policy, we can only answer three subparts of a given question. Please repost th Q: Which of the following correctly states the importance of an action potential to muscle contration? A: Muscle contraction helps in the movement of muscles. It causes the muscle fibers to contract to caus A: We have known that The Special senses are the senses that have a devoted organ for each of them.
Q: Describe the changes in muscle mass and response timethat occur in aging skeletal muscle. A: Skeletal muscles are voluntary muscles of the body that means they are under our control. These musc Q: a Define hormone. A: We can say that The endocrine system consists of glands like pituitary glands and organs like reprod Q: What is action potential frequency?
What two factorsdetermine action potential frequency? A: Introduction: The brief sequence of events in the membrane potential following excitation is referre A: There is 4 basic type of tissues in the human body: epithelial tissue, connective tissue, muscular t Q: For numbers 1- 31, write the correct spinal nerve abbreviation. For numbers A: The human nervous system is a complex network that includes the brain, nerves, and spinal cord and c Q: Match the proper type of lining epithelium from the key with each of the following respiratory struc A: The human body has presence of different tissues.
The tissue is defined as an aggregate of cells tha Q: Steps that occur in a neuron Defore, during, and affer action Potential. A: Skin is the largest organ of our body it cover our body. Main function of the skin is protect our i Q: 1 2 b 4 Lable the Photomicrograph of pancreas with exocrine and endocrine islets areas clearly v A: Pancreas is called mixed gland because it contains both exocrine as well as endocrine portion.
Q: ultiple Choice rectum transverse colon ununfa anal canal sigmoid colon. A: Elementary canal in human starts from mouth and continues to end of anus. It contains mouth, Buccal Q: Congenital pulmonary alveolar proteinosis is a rare lung disease in humans. The disease is caused by A: When one allele completely suppress the expression of another allele in heterogeneous condition is c Q: Offer a theory to explain why segmentation occurs and peristalsis slows in the small intestine.
A: The small intestine of the Gastrointestinal tract is an organ where most of the chemical digestion a A useful concept in the study of extrinsic glands is that the site of termination of their excretory ducts denotes their embryological origin.
Thus, the opening of the common bile duct into the duodenum is a reminder that both the liver and the pancreas develop as outgrowths from the foregut duodenum. The extrinsic digestive glands are: 1 the major salivary glands - the parotid, sublingual and submandibular submaxillary glands; 2 the pancreas; and 3 the liver.
These are the subject of the next laboratory. The following is the general structural plan that is characteristic for most of the digestive system.
Typically, there are 4 concentric coats; proceeding outward from the lumen, these are: 1 the mucosa mucous membrane ; 2 the submucosa; 3 the muscularis muscularis externa ; and 4 the adventitia or serosa.
Click here for diagram.
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