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3 years ago

2. How does stress level change depending on a person's age or life stage

2 answers:

8 0

Stress levels can change because as a child you don’t have a lot of responsibilities you are worried about playing and stuff. as a teen you become more stressed with school and extra curricular’s and first jobs. As a young adult(right after graduating) you are worried about where to go to college what should you major in will you have enough money etc. and as a full grown adult you have to worry about you kids and your job and paying the bills and whatever extra is going on in your life. Now there is good stress and bad stress bed stress can lead to hypertension and many cardiovascular problems

Effectus [21]3 years ago

4 0

Answer:

...

Explanation:

stress level change depending on a person's age or life style because Levels rise with ageing and are higher in older females than males. Elevated levels of cortisol in aging are associated with higher levels of psychosocial stress, porrer cognitive performance, and atrophy of memory-related structures in the brain such as the hippocampus..

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If a patient has a medical condition it should be noted with a bright colored label on the outside of the record.

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3 years ago

The AV node is located

Musya8 [376]

Answer:

a. in the bottom of the atrium just above the ventricles

Explanation:

AV node -

It helps to control the heart rate , it serves as an electrical relay station , reduces the electrical current which is sent by the SA node .

The location of the AV node , is at the lower back section of the inter atrial septum , and conducts the electrical impulse normally from the atria to ventricles .

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3 years ago

Why is entomology an important area of forensic science? How can this area help criminal investigations. (5-7 sentences)

Savatey [412]

Answer:

Entomology is an important area in forensic science because it can prove when and where something happened, it could help them catch the killer.

Explanation:

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3 years ago

CAN SOMEONE PLEASE GIVE ME A SCENARIO USING THESE WORDS??! NEED HELP ASAP!! WILL MARK BRAINLIEST!!!!

Sholpan [36]

Answer:

1. The eyes are located superior to the mouth.

Explanation- the eyes are closer to the top of the head

2. The cut was inferior to the knee

Explanation- the cut was closer to the feet/lower.

3. There was brusing on the anterior region of the thigh.

Explanation- a bruise on the 'front' of the thigh according to anatomical position. Anatomical position is standing up with feet shoulder width apart, arms by your sides with palms facing up and head forward.

4. The abdominal cavity is superior to the pelvic cavity.

Explanation- The abdominal cavity is your torso and holds many of the body's organs such as intestines, kidneys, and stomach. It is inferior (below) the thoracic cavity and they are separated by the diaphragm.

5. There was a superficial cut on the dorsal region of the head.

Explanation- Dorsal is similar to posterior, in referring to the rear or back of an area. In anatomical position it will mean the back of your body.

6. Paramedics reported swelling around the man's pelvic cavity.

Explanation- The anatomical structures located within the pelvic cavity of men and women vary. This is below your stomach and holds the urinary and reproductive organs.

7. There was a contusion on the woman's abdomen, located medially to her arm.

Explanation- Medial means toward the middle. Imagine a line from your head to inbetween your feet that is in the middle of your body, closer to this line is medial.

8. The patient reported shortness of breath, which could be caused by damage to the organs within the thoracic cavity.

Explanation- The thoracic cavity holds the lungs.

9. A wound was found on the patients pelvic region, located 4 inches lateral to the belly button.

Explanation- Lateral is the opposite of medial. Lateral means farther away from the midline. In anatomiccal position it means away from your belly button and closer to your arms.

10. A small contusion was on the patients lower leg, proximal to the ankle.

Explanation- Proximal means close to something. My fingers are proximal to my wrist while my shoulders are not.

11. The wrist is located distally to the ankle but proximal to the elbow.

Explanation- Distal means farther away from.

12. The minor cut on the girl's arm was deemed superficial and did not require stitches.

Explanation- Superficial is close to the surface, ususally referring to closer to the skin.

13. The man had to have a combination of stitches and staples in his arm after he suffered a deep laceration.

Explanation- Deep means farther away from the surface.

14. The unconsious man lay prone on the floor after suffering a heat stroke.

Explanation- Prone is laying face down.

15. After breaking her ankle, the woman lay supine on the floow waiting for help to arrive.

Explanation- Supine means to lay face up on your back.

Explanation:

Proximal and Distal are opposites.

Anterior and Posterior are opposites.

Medial and Lateral are opposites.

Superior and Inferior are opposites.

Superficial and Deep are opposites.

Ventral and Dorsal are opposites.

4 0

4 years ago

Life cycle of plasmodium falciparum

lorasvet [3.4K]

Answer:

The malaria parasite is transmitted to the human host when an infected female Anopheles mosquito takes a blood meal and simultaneously injects a small number of sporozoites into the skin. After reaching the liver, the sporozoites invade hepatocytes in which they develop into a liver schizont and replicate asexually. After about seven days of liver stage development, each infected hepatocyte releases up to 40,000 merozoites that enter the peripheral blood stream. Once in the blood stream, merozoites quickly invade circulating red blood cells (RBCs), thereby initiating the repeated asexual replication cycle. Over the course of 48 hours, the parasite progresses through the ring and the trophozoite stages before finally replicating into 8–32 daughter merozoites at the schizont stage (schizogony). At this point, the parasitized RBC (pRBC) ruptures and releases merozoites into circulation, commencing another round of asexual replication. Mature asexual stages that display increased stiffness, trophozoites and schizonts, adhere to the vasculature in various organs, which allows them to avoid splenic clearance. During each cycle, a small subset of parasites divert from asexual replication and instead produce sexual progeny that differentiate the following cycle into male and female sexual forms, known as gametocytes. A subset of parasites (see possible scenarios in Fig 4) leave the peripheral circulation and enter the extravascular space of the bone marrow, where gametocytes mature and progress through stages I–V over the course of eight to ten days (gametocytogenesis). Although evidence suggests that the bone marrow is the primary location of gametocyte maturation, some immature gametocytes have been observed elsewhere in the human body, such as in the spleen. By stage V, male and female gametocytes re-enter peripheral circulation, in which they become competent for infection to mosquitoes. Once ingested by a mosquito, male and female gametocytes rapidly mature into gametes (gametogenesis). Within the midgut, the male gametocyte divides into up to eight flagellated microgametes (exflagellation), whereas the female gametocyte develops into a single macrogamete. Fertilization of a macrogamete by a microgamete results in the formation of a zygote, which undergoes meiosis and develops into an invasive ookinete that penetrates the mosquito gut wall. The ookinete forms an oocyst within which the parasite asexually replicates, forming several thousand sporozoites (sporogony). Upon oocyst rupture, these sporozoites migrate to the salivary glands, where they can be transmitted back to the human host during a blood meal. Asexual parasites (in RBCs) are represented in pale yellow, sexual parasites in green.

Explanation:

i hope that helps

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3 years ago