The body wall is the external surface made of germ layers like ectoderm on the outer side and mesoderm on the inner side, surrounding the gastro-vascular cavity. It is lined by epithelial cells. Answer and Expl
Ankle arthrocentesis is the drainage by needle of fluid inside the ankle joint. Arthrocentesis(joint aspiration) is a diagnostic procedure where the body’s synovial joint lubrication fluid is drained using a sterile needle and syringe. Ankle arthrocentesis is an important procedure used for diagn...
What is knee bursitis?Knee bursitis is inflammation of the bursa in your knee. The bursa is a fluid-filled sac that acts as a cushion between a bone and a tendon. A tendon is a cord of strong tissue that connects muscles to bones.What increases my risk for knee bursitis?
An ovarian cyst is a fluid-filled sac usually found on the surface of an ovary. You could have a single or multiple cysts.There are several types of these cysts, each with a different underlying cause. Free PCOS Newsletter First Name Email * ...
Overview. A bulla is a fluid-filled sac or lesion that appears when fluid is trapped under a thin layer of your skin. It's a type of blister. Bullae (pronounced as “bully”) is the plural word for bulla. To be classified as a bulla, the blister must be larger than 0.5 centimeters...
in your uterus, a fluid-filled membrane called the amniotic sac surrounds and protects your growing baby. when your "water breaks," it means this sac has ruptured. at that point, labor will usually follow soon after (if it's not already under way). whether your pregnancy is full term ...
Cardiac tamponade and constrictive pericarditis are clinical problems involving the potential space surrounding the heart or pericardium. The pericardium is a fluid-filled sac that surrounds and protects the heart. Apart from that, the heart wall is made up of three layers: epicardium, myocardium, a...
In the first few weeks, all the things your baby needs to grow in the uterus will form, including the placenta, the umbilical cord, and the amniotic sac that will fill with amniotic fluid. Starting off as a bundle of cells, your little one will soon begin to develop a spine; the majo...
region, behind and around the fetal neck. On the other hand, nuchal translucency is a normal fluid-filled space seen behind the fetal neck onultrasoundin the first trimester. It is a normal structure, and its size measurement can be used to detect genetic disorders such as chromosome ...
What is cystoid macular edema? Cyst: To put it simply, a cyst is a sac-like pocket of membranous tissue that can be filled with fluid, air, or other substances. Cysts may grow practically anywhere throughout your body or under your skin. There is a wide variety of cysts. The vast ma...