ipl-logo

Thermoregulation In Human

993 Words4 Pages

3.2 Emotional Specify and Thermoregulation in Human
Most of people undergoes the condition states where the hairs stand on end or having piloerection when in fear. Fear is a feeling of an emotion that perceived by danger and also hazard that causing the change in a brain and organ function plus behaviour. [NILES]. The man tend to be aggressive as they had to be threatened. This situation, may contribute the man in preparing to fight rather than to flee or freeze. An aggressive act is shown in the right order of fight response. [HURON]. Some will develop behaviour due to the fear such as the hair stand on end.
Next, in a cold weather, the piloerection may occur too. The body start to tremble and triggering the skin to constrict and hair follicles …show more content…

[TORTORA]. The nerve impulses is sent by the thermoreceptors in the skin and also from the hypothalamus to the preoptic area, the heat – promoting centre in the hypothalamus and to the hypothalamic neurosecretory cells that produce the thyrotropin releasing hormone (TRH). [TORTORA]. Next, the TRH is secreted and stimulated the thyrotrophs in the anterior pituitary gland. This process will release the thyroid stimulating hormone. [TORTORA]. The release of epinephrine and norepinephrine into the blood by the stimulation of the adrenal medulla. This is the mechanisms from the nerve impulse in the sympathetic nerves. The cellular metabolism is surged when the hormone in turn is bring back and increase the heat production. [TORTORA].

A good thermoregulation response in cold environment is makes the hair stand on end. [HURON]. This will help in insulating the body from cold. Piloerection is produced by the aggression when the neural wiring is added. [HURON]. So, the present of chills will come together with the piloerection.

3.3 Artificial Control of …show more content…

[SPOOKY]
The hair able to stand on end in the chilly chair due to the transmission out the electrostatic force from the armrest and also from the backrest. The quality of the entertainment depends on the quantity of emotional being aroused. [FUKUSHIMA]. The people often seeks for more intense of fearful emotion, so, the chilly chair one of the device that can be used. This kind of chair can be used in the home theatre too. Commonly, the piloerection occur due to the cold atmospheres, however, the chilly chair causing the emotional feeling through the electrostatic force that is artificially produced. [FUKUHASHIMA].

3.4 Disease that Relates with The Symptoms of Piloerection
There are a few types of disease that develop the symptoms of piloerection. This may be due to the brain dysfunction. The piloerection is related with autonomic nervous system. It is a part of the sympathetic nervous system. The increasing in heart rate, constrict blood vessels and raise blood pressure are the example for the parasysmpathetic nervous

Show More
Related
727 Words | 3 Pages

Peter Stark describes the different stages of hypothermia, providing information with personal experience of the science behind the cold. When Stark loses a bail to one of his ski’s bindings, he is left with no choice but to search for it as it is his only way of making it to the cabin in a timely manner. Upon searching Stark references, the core body temperature “At 97 degrees, hunched over in your slow search, the muscles along your neck and shoulders tighten in what's known as pre-shivering muscle tone” (Stark 3). Starks vivid imagery allows the reader to feel this event indirectly. Bringing them emotion, as if they were frantically searching for this lost bail knowing it may be their only hope of survival.

Read More
662 Words | 3 Pages

Characters who exhibit cold traits are Mama Elena and Rosaura, while characters who exhibit heat are Pedro and Gertrudis. Tita seems to be stuck in the middle both experiencing hot and cold. This is quickly explained in chapter 6, June, when Doctor Brown talks to Tita about matches. He goes through telling her how to have matches lit and how they are blown out, so he offers up the idea “That’s why it’s important to distance yourself from people who have frigid breath.” Within that chapter Tita returns home and quickly makes a note of saying “She felt an urge to run far, far away, to shield the tiny flame John had coaxed up in her from her mother’s chilling presence.”

Read More
1412 Words | 6 Pages

PBA or also known as Pseudobulbar affect is a neurological disease where the patent sufferers from uncontrollable laughing and crying. Usually these episodes are triggered by a specific stimuli; for example if someone says a funny joke or watches a depressing movie. These emotions can be categorized into three different characteristics. The first characteristic is exaggeration, which is when a joke is said or something sad happens and the laughter or the crying is taken way out of control. Another characteristic is too much laughter of crying.

Read More
1468 Words | 6 Pages

Introduction Metabolism is the sum of all anabolic and catabolic reactions within a living organism to sustain life. The energy required to perform these reactions is provided by oxygen in the form of ATP, therefore the oxygen consumption rate can be measured to determine the metabolic rate. Since oxygen is obtained through respiration, the efficiency of an organism’s respiratory system affects its metabolism. Previous studies have shown that caffeine affects the human respiratory center and occasionally dilates bronchus. It can thus stimulate human respiration and increase the metabolic rate (Haggins et al, 1915).

Read More
599 Words | 3 Pages

“The farmers hand stayed on the knife.” Page 91. None of this would be happening if it weren’t for the fever. They are getting more suspicious and always thinking the worse. If you think about it, it was never necessary to have their hand on that knife- was it?

Read More
1076 Words | 5 Pages

When a person is in danger or experiences fear, the body sends split-second reactions that are meant to protect one from

Read More
2129 Words | 9 Pages

4.1. Vasovagal Causes. 4.2. Orthostatic hypotension. 4.3.

Read More
1068 Words | 5 Pages

When someone is placed in a situation they can feel uncomfortable, or threatened, which then

Read More
745 Words | 3 Pages

The Nature of Mankind How do you react in the face of fear? Do you freeze, not knowing what to do, or suffice and take action? Are you scared stiff or get away from whatever it is? Maybe you’ve never been faced with this kind of situation.

Read More
1462 Words | 6 Pages

Introduction This document illustrates answers to questions posted as a case study where a patient suffers from two arrow wounds. One running anteriorly between the 7th and 8th ribs at a 15-degree angle through the head protruding posteriorly, and another in the posterior cervical triangle. Solution to Question 1a.

Read More
1851 Words | 8 Pages

When in danger, it’s natural to feel afraid. This fear triggers many split-second changes in the body

Read More
2152 Words | 9 Pages

Hypotheses: Do you expect heat to be a chronotropic factor? Yes Do you expect heat to be an inotropic factor? Yes Procedure and Results: Control Heart Rate (After rinsing) beats/min Experimental procedure Heart Rate after treatment beats/min Change in Heart Rate beats/min Strength of Contraction after treatment compared to normal (stronger or weaker) Baseline rate: 72 Continuously drop warm Frog Ringer’s onto the heart 48 -24 Weaker Rate after rinsing: 72 Continuously drop cold Frog Ringer’s onto the heart 60 -12 Weaker

Read More
1144 Words | 5 Pages

She states that the ground under her feet was cold, but the cold could not touch her (Saadawi 7). Consequently, the author views cold weather as a negative subject of contention. Similarly, the middle-eastern communities signify the cold weather to danger and fright as well as stagnation. When the narrator met Firdaus for the first time, she used the symbol of cold to represent the fear, the danger, and the insecurity. The cold in the prison floor was a major concern for the author, but the sense of insecurity and fear disappeared when she sat adjacent to Firdaus.

Read More
1051 Words | 5 Pages

When someone is placed in a situation they can feel uncomfortable, or threatened, which then the human condition acts

Read More
1105 Words | 5 Pages

• Warming (vasoconstriction): when cold the body protects itself by moving blood from the extremities to the vital organs, ensuring that they are kept warm. With the blood diverted to the major organs the capillaries and pores narrow, the skin appears pale and heat loss is prevented. The erector pili muscles contract, causing body hair to stand on end, trapping air against the surface of the skin, which is then warmed by body heat. Shivering occurs, caused by rapid and repeated muscle contractions which work to raise body temperature.

Read More

More about Thermoregulation In Human

Related Topics

Open Document