I believe the correct answer from the choices listed above is the first option. Every human body has an uncountable number of this basic unit of a muscle known as muscle fibers. <span>A muscle fiber is composed of many fibrils, which give the cell its striated appearance. Hope this answers the question.</span>
Answer:
The correct answer is - it reaches to the sensory register.
Explanation:
The Atkinson- Shiffrin model of memory is the memory model that is proposed by Richard Atkinson and Richard Shiffrin in 1968. It is also known by the names as a modal modal or a multi-store model.
It explains that hum, a memory has 3 separate components which are - 1) region where sensory information enters in the memory called sensory register, 2) the region where that holds the information input receives from long term memory and sensory register, is short term memory store. and, 3) the long term memory store is a place where explained memory lasts for the long term.
Thus, the correct answer is - it reaches the sensory register.
Stress response and memory retention
Explanation:
During a stress response, many neurotransmitters or catecholamines like dopamine, adrenaline, noradrenaline, are released. The catecholamines are hormones which are released and acts as part of the body's fight-or-flight response.
Oversecretion of these catecholamines can hinder the long-term memory. However, these stress hormones do increase the short-term or the immediate recall memory. During an acute or an emotional stress response, the short-term, working, or the recognition memory becomes active.
The acute stress responses activates the sympathetic nervous system and areas of the brain like hippocampus and amygdala. These further improve the cognitive and sensory skills which improves the memory.
This also improves decision making skills to decide what is best during the fight-or-flight response.
<span>If the person is unconscious, semi-conscious, or unresponsive, check for these symptoms of alcohol or drug overdose: Cannot be roused and are unresponsive to your voice, shaking, or pinching their skin. Skin is cold, clammy, pale, bluish, and/or blotchy. Breathing is slow - eight or fewer breaths per minute.</span>
<span>hope this helps :)</span>
Answer:
Besides solar fluctuations, the amount of radiation is also affected by small particles called aerosols. The more aerosols are present in the atmosphere, the less solar radiation reaches the Earth. Large quantities of aerosols actually help to cool down the Earth and to temper ('dim') the greenhouse effect.
Explanation:
