Both organs are covered with three layers of membranes called the meninges.2The meninges and cerebrospinal fluid cushion the brain to keep it from being injured by a knock on the noggin. It's possible to get an infection from viruses or bacteria in the meninges called meningitis.3It's a...
The heart is the circulatory system's primary organ. It is responsible for driving blood throughout the body, thereby providing the body with essential components such as oxygen.Answer and Explanation: The heart is made of three primary layers. The innermost layer is the endocardium, which is ...
It is covered by the meninges, which consists of three layers: Dura mater.This is the tough, outermost layer tasked with protecting your spinal cord from injury. Arachnoid mater.This thin, transparent central layer gets its name from its spider-web-like appearance. Pia mater.The innermost layer...
Some of the main functions of Schwann cells include conducting nerve impulses along the axon, supporting neurons, contributing to the extracellular matrix, modulating synaptic activity, and neuronal development and regeneration.Answer and Explanation: Become a Study.com member to unlock this answer! Crea...
brandishing a craniotome tool used for drilling holes openings in the skull, generally equipped with a clutch which automatically disengages once it touches softer tissue, thus preventing tears in the dura outermost of the three layers of the meninges membranes surrounding the brain and spinal cord...
Going bareheaded in intense sunlight for too long can irritate the meninges, thin layers of tissue that envelop and protect the brain. This condition is sun stroke, the BZgA says. In severe cases, brain swelling may occur. Symptoms include headache and dizziness along with a hot and ...
The innermost layer and most delicate layer of the eyeball where photoreceptors are located: retina There are three tunics or layers of the...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our expe...
Chapter 11/ Lesson 11 149K Wound blisters or skin irritations may remain after surgery is performed. Understand the occurrence of wound blisters, and learn treatment methods for wound blisters caused by surgery. Explore our homework questions and answers library ...
giving newcomers the opportunity to make new advances quickly. It soon spread to the Americas in the 19th century and quickly became successful. A big American proponent was L.N. Fowler, who would read heads for fees and lectured on the topic in New York. Unlike the early version of phren...
The leptomeninges surround the brain and the spinal cord. The cerebrospinal fluid circulates between 2 meningeal layers called the pia matter and the arachnoid (or pia-arachnoid membranes). The outer, thicker layer serves the role of a protective shield and is called the dura matter. ...