Anatomical variation of the superior thyroid artery and its relation to the external laryngeal nerve.
The thyroid gland is the largest endocrine gland located in the anterior triangle of the neck. It consists of two lobes, right and left, connected by an isthmus in the middle.
The thyroid gland is mainly supplied by the superior thyroid artery, the first branch of the external carotid artery, and the inferior thyroid artery, a branch of the thyrocervical trunk of the subclavian artery; and occasionally by the thyroidea ima artery, an infrequent branch of the arch of the aorta.
The venous drainage of the thyroid gland is into the internal jugular vein through the superior and the middle thyroid vein; and by the inferior thyroid…
Headaches, neck pain and stiff neck are the most common complaints heard and treated by chiropractors and doctors today. If you awaken with a stiff neck or with neck pain often it is likely in the pillow you are using. Headaches and neck pain are sometimes related, especially when your neck is not properly supported during sleep. What you need is to know how to choose the best kinds of pillows for neck pain so you can avoid this problem by supporting your head and neck while you sleep.
out from the large intestine
Similar in colour to the large intestine (greenish)
Feels smooth with some ridges
A blind pouch which forms at the junction of the small and large intestine; homologous to appendix in the human
Located at the back of the pig near the spine behind the digestive system organs
Smooth and squishy
Organ that removes urea, excess water, and other waste products from the blood and passes…
Discovered in 1913 by a man named Nikolai Anichkov, atherosclerosis is a disease where things like calcium and fat build up in the arteries and block blood flow. Arteries harden as a result of it, and it’ll cause problems transferring blood around the body. The plaque will form a barrier, and can cause serious problems in the body, like other diseases and disorders. The results are possibly deadly.
There is a layer on the inside of every vein that keeps it smooth called endothelium. It allows…
average, of blood every minute, to the organs, tissues and cells of the human body. This hard working organ, fully matured is only about the size of your clenched fist.
Each cell produces waste products and carbon dioxide. The hearts job is to deliver oxygen and nutrients through arteries, arterioles and capillaries to those cells and remove the produce. Blood is then returned to the heart through venules and veins. Arteries are responsible for moving blood away from the heart. Within most…
Purpose: To evaluate the use and efficacy of Stroke Thrombolysis as a treatment in a blocked artery that has caused ischemic stroke.
Description of Pathology: Ischemic strokes account for 87% of all stroke incidents, making this type of stroke the most common. Ischemic strokes occur as a result of a blood clot plugging or obstructing an artery carrying blood to the brain. This keeps oxygen and nutrient rich blood from flowing into the brain. If this blockage persists for more than a few minutes…
Running Head: Thyroidectomy
American Career College
Thyroidectomy is the surgical procedure for removal of thyroid.
The patient can be effect with Goiter, Thyroiditis, Hyperthyroidism, Graves disease, Thyroid nodule, Thyroid storm and thyroid cancer. These can effects patient’s metabolism and cause nervousness, restlessness, emotional liability, fast speech,…
(The circulatory system Louisa Idzal)
The circulatory system is all connected because it delivers nutrients and oxygen to all cells in the body. The arteries carry blood from the heart, and then the veins bring it back. The major parts are the heart, blood, and blood vessels. The heart pumps blood throughout your body and through your blood vessels and the blood delivers oxygen and nutrients to cells and carries waste…
The portal triad is typically approached from the right. A wide Kocher maneuver is performed to mobilize the duodenum and head of the pancreas. The ascending colon and hepatic flexure are mobilized with right medial visceral rotation. The duodenum and right colon are reflected to the left to expose the retro-pancreatic or supra-pancreatic portal vein. Occasionally, we enter the lesser sac and divide the neck of pancreas if exposure of more distal portal vein is required.
oSteadier “hum” oSharp “whoose”
oUndulating waveform oSharp upstroke
SHORT AXIS VS LONG AXIS
SHORT AXIS / OUT OF PLANE LONGITUDINAL AXIS / IN PLANE
Transverse visualization of vein Longitudinal visualisation of vein5
Vein - a dark circle Vessel – dark, thick line
Needle - bright dot Entire length of the needle can be seen screen
Place probe 90º to vein, vein appears as cross section 1st identify vein in transverse axis and then…