Help me please 10 minutes left

Answer:

When heart rate or rhythm changes are minor

Your heart rate or rhythm can change when you are under stress or having pain. Your heart may beat faster when you have an illness or a fever. Hard physical exercise usually increases your heart rate, which can sometimes cause changes in your heart rhythm.

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Answer:

12.56

Explanation:

Given:

Diameter (d) of the reduced area inside the blood vessel = 4

Area of circle = πr²

π = 3.14

Required:

Area of the reduced area inside the blood vessel

SOLUTION:

Aea of circle = area of the reduced area inside the blood vessel = πr²

Where,

r = ½ of diameter = ½*4 = 2

π = 3.14

Plug the values of π and r into the equation

Area = 3.14*2²

Area = 3.14*4

Area = 12.56

Answer:

Answer:12.56Explanation:Given:Diameter (d) of the reduced area inside the blood vessel = 4Area of circle = πr²π = 3.14Required:Area of the reduced area inside the blood vesselSOLUTION:Aea of circle = area of the reduced area inside the blood vessel = πr²Where,r = ½ of diameter = ½*4 = 2π = 3.14Plug the values of π and r into the equationArea = 3.14*2² Area = 3.14*4 Area = 12.56Explanation:

Explanation:

1 Formal demography limits its object of study to the measurement of population processes, 

2 it refers to events as birth, death, migration, marriage and divorce

3 it studies only numerical data and human population

4 Formal demography is older approach to study population

1 Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels

2 Social demography is analytical, statistical and quantitative study of human population

3 It studies both numerical data and social traits of human population.

4 social demography is newer approach to study population

Answer:-

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(/ Hope this answers is helpful

Explanation:

1 Formal demography limits its object of study to the measurement of population processes,

2 it refers to events as birth, death, migration, marriage and divorce

3 it studies only numerical data and human population

4 Formal demography is older approach to study population

1 Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels

2 Social demography is analytical, statistical and quantitative study of human population

3 It studies both numerical data and social traits of human population.

4 social demography is newer approach to study population

Answer:

The inverted kick is used primarily for lifeguards who are towing a victim in a side-lying position. The inverted kick is less likely to strike the victim than the regular kick, thus it is preferred for rescues where a scissors kick is employed.

Explanation:

Answer:

False

Explanation:

It breaks it down into Lipids (fats and oils)

Answer:

A

Fad diets aren’t really useful or sustainable, they deprive your body of the nutrients it needs.

Answer:

after entering the cornea light passes through the clear fluid (between cornea and lens) called the aqueous humour. Then through the concave lens which inverts the light then through jelly like vitreous humour (within the eyeball) and into the retina.

Answer:

Anumber strengthvof arms and chest

Answer:

d

Explanation:

Answer:

140

Explanation:

Heart rate is calculated as number of beats made in 1 minute. That is, the unit of heart rate is beats/minute.

Given that Sherry took her pulse and recorded feeling 14 beats in 6 seconds, that her heart made 14 beats in 6 seconds (14 beats/6sec), let's find out how many beats will be made in 1 minute.

14 beats = 6 secs (0.1 min) (recall: 1 min = 60 secs)

x beats = 1 minute

x = [tex] \frac{14 beats*1min}{0.1min} [/tex]

x = [tex] \frac{14*1}{0.1} beats [/tex]

x = 140 beats/min

x = her heart rate = 140 beats/min

Answer:

Cell membrane

Explanation:

Answer:

plasma membrain the is falsafa liquid that is full of protein

Answer:

D

Explanation:

The umbelical cord connects the baby to the mother. It sends food and more.

Answer:

C is your answer

Coordinating movement and our sense of balance are a function of the cerebellum. The correct option is C.

The cerebellum is a part of the brain, which is present behind the brain in the occipital lobe. It is small and occupied only 10% of the brain, but it works for 50% of the functions.

The cerebellum is made up of two parts: one is cerebellar nuclei and the second is the cerebellum. It was before considered a motor structure.

It contains half of the neurons of the brain. The main functions of the cerebellum are coordination and movement of hands and legs. It maintains the posture and balance of the body.

Thus, the correct option is C. cerebellum.

To learn more about the cerebellum, refer to the link:

https://brainly.com/question/13504830

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Answer:

These tests are listed in order of increasing rigor. The PAR-Q is a written assessment that predicts one's readiness for exercise. The other three require the help of a health professional to complete. ... Finally, the exercise stress test is designed to test the response of the body while exercising vigorously

Explanation:

Answer:

These tests are arranged in a sequence of developing precision. The PAR-Q is a composed evaluation that foretells one's willingness for exercise. The other three need the guidance of a health professional to develop. Medical screenings and medical evaluations are both administered by a doctor, but the medical evaluation is also in-depth. Ultimately, the training stress test is intended to test the acknowledgment of the body while training strenuously. This test is normally only practiced when a difficulty is presumed that could jeopardize the participant's life.

Explanation:

Answer:

The correct answer for this would be D, all of the above.

Explanation:

Each of these girls is reminding themselves effectively and responsibly about their goals and sticking to them. All healthy reminders.  

Answer:

D. all of the above

Explanation:

I took the test

Answer:

system

Explanation:

Answer:

systems

Explanation:

Our brain enables us to do all the following except socialize. The correct option is B.

The brain is a very important organ of the body. It is present in our heads. It is divided into two parts, left and right. The brain and spinal cord together create the central nervous system.

The functions of our brain are, that everything our body does is controlled by the brain. It controls our movement, talking, hearing, hunger, anger, skills, metabolism, etc.

Socializing is a behavior that is developed by the organism as they grow up. It can not be controlled by the brain. This skill depends upon our nature, environment, and behavior.

Thus, the correct option is B. socialize.

To learn more about the brain, refer to the link:

https://brainly.com/question/8384895

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Answer:There are currently three known types of photoreceptor cells in mammalian eyes: rods, cones, and intrinsically photosensitive retinal ganglion cells. The two classic photoreceptor cells are rods and cones, each contributing information used by the visual system to form a representation of the visual world, sight.

Explanation:

Answer:

i think they are called

rods and cones

Explanation:

BAD..

(1) social skills 2 meet unknown ppl.

(2) judgement on good & bad situations

(3) health.

good..

(1) outgoing

(2) eager 2 meet ppl.

(3) good judgement

Answer:

The study of the human body as a machine for the performance of work has its foundations in three major areas of study—namely, mechanics, anatomy, and physiology; more specifically, biomechanics, musculoskeletal anatomy, and neuromuscular physiology.

plz give brainlist

hope this helped you

The three science of kinesiology that you are interested in are as follows:

Kinesiology may be defined as the field of study that significantly deals with the study of the mechanics of body movements. It completely describes the principles of mechanics and anatomy in relation to human movement.

Each area of interest remarkably is represented by other names like biomechanics, musculoskeletal anatomy, and neuromuscular physiology.

Kinesiology may be described as a huge branched field of science that deals with human movement during exercises, normal working, sleeping, walking, etc. It includes all sorts of activities that voluntarily or involuntarily displayed by humans.

It also describes the properties of fundamental sciences like cell biology, molecular biology, biochemistry, neuroscience, etc. in order to describe the actual demonstration and deep scientific study of human movement, performance, and functions.

Therefore, the three science of kinesiology that you are interested in are Mechanics, Anatomy, and Physiology.

To learn more about Kinesiology, refer to the link:

https://brainly.com/question/7477058

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Answer:

15

Explanation:

Answer:

16 or 17 depending on the state youre in

Explanation:

Answer:

Explanation:

Carbon monoxide-from gas stoves,heaters and barbecue grill are example of sources of theses poisonous gas.  A poorly ventilated kitchen may lead to accumulation of the gas,which compete with Oxygen for Hb,therefore leading to fainting and death.

Radon gas;water supply from private wells,gas appliances,furnaces are the sources of radon gases in the kitchen.This gas causes cancer of the lungs when inhaled heavily.21,000  lung cancer deaths are due to this in the US per year.

Pesticides and Poisons-Rodents and other small reptiles are common in the kitchen ,because of left over foods and crumbs.Thus the need for the use of poisons. However,these may get mixed up with the food material and mistakenly consumed by man or pets.This may lead to death.

Insecticides-Due to frequent presence of crawling insects in the kitchen(cockroaches) and flying insect (house flies) this may warrant the use of insecticides. These material contain pungent chemicals which disturbs the respiratory passages causing irritations of the nasal passages,cough,sneezing and inflammation of the eyes.

Cleaning agents(of chlorine ammonia,and iodine)These are used for general cleaning of kitchen and restaurants.They are used for basins,and other materials,These material should be used with chemical resistant glove because they are corrosive to skin.When in contact with the skin they can burn the skin,they may also cause irritation of the eyes.

Fire and electric hazard-This is common because of   glitches from the uses of electrical appliances.Therefore satiety measure of the use of  fire extinguishers should be available to prevent this. Explosion from gas leakages is another source.

Answer: The correct choice is B.

Explanation:

The aorta is the main artery that carries blood away from your heart to the rest of your body. After the blood leaves the heart through the aortic valve, it travels through the aorta, making a cane-shaped curve that connects with other major arteries to deliver oxygen-rich blood to the brain, muscles, and other cells.

Answer:

illigal drugs

Explanation:

drugs may affect your physical, mental, and social aspects in life negatively by altering your appearance and behavior

Answer:

true.

Explanation:i got this question right so.. and gooood luckkk!!!!

Answer:

Increase the frequency, duration, and intensity of the activities you already participate in

Answer:

A. Include a minimum od 20-30 minutes of aerobic activity 3-4 times a week

Explanation:

Though all answers will help your body and cadiovascular system, A seems like the best answer since it will help improve your system the most.

Answer:

2020 -2021 Topic: Reducing Health Disparities: Social Determinants of Health Can Help! Technology Use: Does it make us more or less connected?                                            

Google always seems to help somehow.

Explanation: