Delta is a type of fibre that transmits signals that are interpreted and perceived as pain.
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Delta fibres</h3>
A delta fibres (also known as A fibres) are a type of sensory fibre. They respond to cold and pressure stimuli, and as nociceptors, their stimulation is perceived as fast/first pain input. Because they are thinly myelinated, they transmit impulses quicker than unmyelinated C fibres but slower than other, thicker myelinated "A" class fibres.
Structure
They have myelinated axons that are thin (2 to 5 m in diameter) and have a moderate conduction velocity, or speed at which a nerve signal moves (2 to 30 m/s). These nerve fibres make up the afferent portion of the reflex arc that causes the body to "draw away" from noxious stimuli because they are linked to acute (sharp) pain (e.g. retracting your hand away from a hot stove). A part of A fibres is also linked to pressure and temperature perception (also known as "cold receptors" in mammals). Contrarily, slow-conducting, unmyelinated C fibres convey gradual, scorching pain.
Learn more about receptors here:-
brainly.com/question/14613585
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Cerebrospinal fluid (CSF), clear, colourless liquid that fills and surrounds the brain and the spinal cord and provides a mechanical barrier against shock. Formed primarily in the ventricles of the brain, the cerebrospinal fluid supports the brain and provides lubrication between surrounding bones and the brain and spinal cord. When an individual suffers a head injury, the fluid acts as a cushion, dulling the force by distributing its impact. The fluid helps to maintain pressure within the cranium at a constant level.
https://www.britannica.com/science/cerebrospinal-fluid
A good ratio of carbohydrates, fats, and proteins respectively is :
- 30 protein,
- 30 carb,
- 40 fat
Answer:
true, but they are quite similar in some ways
Explanation:
Let's begin with the effects of marijuana
1. Cognition & Memory Impairment
2. Risk of Developing Psychosis / Schizophrenia
3. Lower life satisfaction
4. Anti motivational Syndrome
5. Poor judgement
6. Addiction
Now let's look at the effects of alcohol
1. Insomnia
2. Loss of control
3. Confusion/ Disorientation
4. Mood swings
5. Depression
6. Personality changes
hope this helps tho, because these are all i could think of
Answer:
Emotional maturity can effect someone's marriage in different ways. Positive or negative. If someone is <u>emotionally</u> immature, then anger and other feelings might not be handled how they should. They might ignore their other, or completely disregard their feelings. If someone is emotionally mature, they can talk out feelings with the other person.
Explanation:
