Anatomy and Physiology

2 months ago

Appendix condition and their removal

I was wondering if anyone has studied appendixes that are removed due to appendicitis versus those that never get infected and aren't removed until maybe an autopsy? They say it's a vestigial organ that we don't need, but I wonder if t

CarbonRobot 155 6 Replies

2 months ago

Deafness caused by blockage of the ________ can be treated ________.

Deafness caused by blockage of the ________ can be treated ________.
a. middle ear; by high doses of ampicillin
b. pinna; by the fenestration surgical procedure
c. scala media; by cochlear implants
d. oval window; by cochlear impl

saairam 280 1 Reply

2 months ago

Which of the following is true of hair cells?

Which of the following is true of hair cells?
a. Most afferent axons form connections with the outer hair cells.
b. Thick myelinated axons form connections with outer hair cells.
c. Outer hair cells play a more important role in hearin

saairam 329 1 Reply

2 months ago

Skull and Face shapes. Variations?

Has anyone measured the dimensions of most heads and faces to know what face shapes and sizes are contained tightly within what human DNA can create? Basically what makes our faces distinct enough from nonhuman primates?

CarbonRobot 114 5 Replies

3 months ago

Heart rhythm with age?

How much does a healthy heart change with age? Do the beats become more erratic and less like a metronome with age? Do the electrical pulses change the degree to which the heart beats with a fractal pattern? What changes that can be detected?

CarbonRobot 59 1 Reply

3 months ago

Functioning of respiratory rhythm center

Partial pressure pf CO2 in my blood has increased... Tell me about the way the message would travel in my brain to recover the normal concentration Use a flow chart and include pneumotaxic center

Namastey 70 1 Reply

Anonymous

3 months ago

Losing fat through respiration.

My understanding is when people burn fat it leaves the body in urine and CO2 from breathing. If that is so, do they breathe out a high concentration of CO2 when they eat less or nothing for a while or anything that prompts the body to burn fat for en

CarbonRobot 71 1 Reply

4 months ago

Compare and contrast neural, neuroendocrine, and endocrine reflex pathways.

colleen 1189 1 Reply

4 months ago

anyone selling physioex 8.0 A N P answers?

is anyone out there selling answers to physioex 8.0 A.n.P exercise 5,6,7 all activities and review exercises .if so can i get sample questions just to be sure you have the right book and answers at least one from each exercise.please send me an email

berfrye 2022 5 Replies

Nicholle87

4 months ago

Lung efficiency with age?

I know a lung's elasticity may change with age, but how does it's ability to give us oxygen and expell carbon dioxide?

It has been brought to my attention that when we burn fat it leaves as carbon dioxide and water. I am wonderin

CarbonRobot 116 3 Replies

5 months ago

The 2000-meter Row: A Case in Homeostasis (case study)

Can anyone help me with this case study? i have attached the case study story to this message...thank you for anyone willing to help me! I need it by Wed 4-25-12 at 5:00 pm

At the start
1.) What is responsib

1 2 3 4

big-e_7 36097 55 Replies

Lukieboi

5 months ago

Take the position of a runner in the starting blocks for a short running race. P

1. Take the position of a runner in the starting blocks for a short running race. Place one foot forward and one foot back while placing your hands on the starting line.

a. In what position is the hip joint for the forward leg (flexed, ext

US92challenge 14692 5 Replies

Anonymous

5 months ago

Human being with two hearts.

Can there be benefits to have a Human being with two hearts after surgery?

The project involves neurosurgeons and cardiac surgeons with a possible success.

Prashant S Akerkar

Post Merge: [time]1668040517

prashantakerkar 338 2 Replies

6 months ago

Internal organs surgery in Humans.

Human beings organs viz Brain, Heart, Kidney, Lungs, Large intestine, Gall bladder etc are connected by Veins, Arteries & Capillaries in various systems of Human body.

In special surgery cases,(if possible), Can the Surgeon operating o

prashantakerkar 368 13 Replies

6 months ago

Using a flowchart, trace the pathway of a ham sandwich

Using a flowchart, trace the pathway of a ham sandwich (ham=protein and fat; bread=starch) from the mouth to the site of absorption of its breakdown products, noting where digestion occurs and what specific enzymes are involved.

doseofmegan 15273 11 Replies

kenzie mae

6 months ago

Human being species viewing the infrared spectrum.

Why Humans cannot see in the infrared spectrum?

Some snakes, such as pit vipers, are known to have the ability to detect infrared radiation. They possess specialized sensory organs called pit organs located near their eyes, allowing them t

prashantakerkar 229 5 Replies

Anonymous

6 months ago

Awareness contexts of dying were established by

Awareness contexts of dying were established by

A) Glaser and Strauss.

B) Merton and Coe.

C) Kavanaugh and Kamerman.

D) Becker and Kubler-Ross.

chardonae 118 1 Reply

6 months ago

Compression sock negative effects?

Are there long term negative effects to wearing compression socks? I know they squeeze the leg to increase circulation, but could they be doing too good a job? Possibly making the body less able to maintain circulation in the legs without the socks?

CarbonRobot 156 3 Replies

6 months ago

Hematocrit levels and polycythemia

There are various causes of high hematocrit levels, including living in high altitudes and kidney disease causing high EPO secretion. These all cause higher production of red blood cells (which is polycythemia). So would high hematocrit levels always

i_love_science 110 1 Reply

kab170

6 months ago

what is the frequency at which pulses will be delivered when you stimulate

what is the frequency at which pulses will be delivered when you click "stimulate"?

m_burns 709 1 Reply

7 months ago

What type of learner performs best with study groups?

What type of learner performs best with study groups?
A) tactile/kinesthetic learner
B) visual/verbal learner
C) visual/nonverbal learner
D) any type of visual learner

Cali Fornia 1145 6 Replies

Anonymous

9 months ago

Is it realistic to purposefully look for a person of your nationality?

The question, most likely, is more psychological. But is it realistic for a person of a certain nationality to purposefully look for a person of his own nationality? Or is it so impossible to fall in love? Is it all connected with o

Artemprives 143 1 Reply

Anonymous

9 months ago

Why are rod cells more light sensitive?

My understanding is rod cells are sensitive enough to register a single photon which I assume is just about the best you can do. But cone cells are maybe 1/200th as sensitive. Why is that? Any hypothetical way to create cone cells that are super sens

CarbonRobot 294 7 Replies

9 months ago

Human Species Hearing range.

https://a-z-animals.com/blog/10-animals-with-the-best-hearing/

https://en.wikipedia.org/wiki/Hearing_range

https://en.wikipedia.org/wiki/Genetics

https://en.wikipedia.org/wiki/Darwinism

What is the Biologic

prashantakerkar 268 N/A

10 months ago

Why does the Sympathetic Nervous System have long lasting effects as opposed to the Parasympathetic NS?

tonyduong15 1177 1 Reply

10 months ago

Spine development. Really 18 years?

I read the human spine finishes development after around age 18. Is that true? Is cartilage still being built up at that time?

CarbonRobot 198 3 Replies

11 months ago

Child born with Two Hearts.

Can this be a rare case where a Child is born with Two Hearts and still surviving?

Can this be considered a Birth defect?

Thanks & Regards,
Prashant S Akerkar

Post Merge: A year ago[

prashantakerkar 171 2 Replies

A year ago

Which of the following is wrong ?

which of the following is wrong ?
1. smooth muscle of the cardioesophageal spincter is not considered structural sphincter
2. sphincter barrier on the cardiac oriifice is created by valve like folds of mucosa
3. cardia is relaxed by pe

maheren 491 1 Reply

A year ago

What is creatine needed for?

Most references to creatine online are in reference to working out and recovering afterwards. But I have read it is good for the brain as well. What else is creatine required for? I know creatine levels decrease with age as well.

CarbonRobot 184 3 Replies

A year ago

Bobby complains to his doctor of nausea and chronic fatigue, which has lasted about half a year. He

Bobby complains to his doctor of nausea and chronic fatigue, which has lasted about half a year. He has lost a lot of weight, and strangely, has a tan even though he doesn’t spend much time outside. His blood pressure is very low, and he has a weak p

e058961 2012 1 Reply

A year ago

Please, help! Question from PhysioEx9, exercise 4

What are potential sources of variability when generating a glucose standard curve?

Please, need explanation because I did not understand this question.
Thanks.

naydaolga 4098 1 Reply

A year ago

Describe the relationship between pressure and blood flow.

Describe the relationship between pressure and blood flow.
__The higher the pressue the faster blood will flow__

What kind of change in the cardiovascular system would
result in a pressure change?
Retention of

butterflies 1407 1 Reply

A year ago

Drug to help get rid of artery plaques?

https://www.cnbc.com/2017/11/03/drug-melts-away-heart-fat-in-just-one-dose.html

Is this promising towards reducing or eliminating plaques from arteries? It has been a few years since this article came out. Wasn't sure if human trials

CarbonRobot 241 7 Replies

A year ago

Restart heart?

Is there anyway to restart a heart that has completely stopped? Or just defibrillation when beats are chaotic? How does a heart start in the first place?

CarbonRobot 249 5 Replies

https://www.google.com/search?q=life+of+a+human+lung&sxsrf=ALiCzsZm8etydXbTyYayx9m83UpDuP_W7w%3A1668150510200&source=hp&ei=7vRtY428Cf6p3LUPy6GH-Aw&oq=Life+of+a+Human+lun&gs_lcp=ChFtb2JpbGUtZ3dzLXdpei1ocBABGAAyBwghEKABEAoyCAg

A year ago

Pointing the toes is an example of movement ?________.

nivea18 3390 2 Replies

Agent Smith

A year ago

Saline solution is used to reverse hypotonic hydration. Are body cell membranes

Saline solution is used to reverse hypotonic hydration. Are body cell membranes permeable to saline? Explain your response.

mnmbiteme 6432 12 Replies

AsyanaFisher98

A year ago

Who studies human forms?

Who studies human shapes and basic functionality? Some type of bio anthropologist? Like why the eyeball is a particular shape? Why our feet are a certain way to carry our weight. If there is mathematical and geometric reasons for certain shapes versu

CarbonRobot 320 6 Replies

CarbonRobot

A year ago

Lungs life expectancy after COVID19 treatment.

prashantakerkar 220 2 Replies