Answer:
The best answer to your question: Which type of neuroglia would play a role in controlling glutamate levels in the chemical environment, would be: Astrocytes.
Explanation:
From among the neuroglia, or support cells in the brain, whose purpose is to aid neurons in their different functions, astrocytes are not just one of the most numerous, but also one of the most vital for neuronal support. Amongst one of their most central functions is to help in the control of neurotransmitter emition and retention in the synaptic cleft, between two communicating neurons, and therefore, helps regulate the responses from post-synaptic, and pre-synaptic neurons. It is also responsible for clearing up the presence of ions in the extracellular space, and producing ATP, which regulates the amount of neurotransmitters that are released, and taken, by pre-synaptic, and post-synaptic neurons.
In ALS (Amyotrophic Lateral Sclerosis) the issue with glutamate, a neurotransmitter that excites post-synaptic neurons into releasing excess amounts of calcium, is that this hyper-excitatory response leads neurons, particularly motor neurons, to die, and this is what causes ALS. It has been found through research that astrocytes have to do in this process, but it is not clear yet whether there is a failure in their control system, as ALS is still a condition that is very much under study and still without a cure.
A 42-year-old woman presents with a 5-day history of progressive weakness in the right foot, as well as a loss of sensation in the foot. She states that she hit her knee. Physical exam findings are a bruise on the anterolateral aspect of the knee, numbness on the upper anterior part of the leg, and weakness of foot eversion. Superficial peroneal nerve
<h3>What is
Superficial peroneal nerve?</h3>
The greater portion of the dorsum of the foot, the fibularis longus, and the fibularis brevis muscles are all innervated by the superficial fibular nerve, which is also referred to as the superficial peroneal nerve (with the exception of the first web space, which is innervated by the deep fibular nerve). The major nerve in the lateral compartment of the leg is the superficial fibular nerve. The muscles of the fibularis longus and fibularis brevis are where it starts, on the side of the fibula neck. It falls between the fibularis longus and fibularis brevis in the middle part of the leg, then reaches the anterior border of the latter to enter the groove between the latter.
To learn more about Superficial peroneal nerve from the given link:
brainly.com/question/26476027
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Answer:
Most hair masks should stay on for 15-30 minutes
Explanation:
Conditioning hair masks like olive oil are meant to restore sebum in the follicle and it if it is left on too long the hair may become oily as there is too much sebum in the follicle. But I wouldn't use olive oil on your face because that is how acne breakouts starts as there is added sebum to your pores.
Answer:
The correct option is : a. endoderm
Explanation:
The primary layer of cells formed during the embryonic development is known as the germ layer. It is composed of three layers- endoderm
, mesoderm and ectoderm.
The endoderm is the innermost germ layer and this layer develops into the interior lining of the endocrine glands, such as the thyroid gland.
