Questions
1) Only 1% of the filtrate leaves the body as urine. True or False 2) Perineal...

1) Only 1% of the filtrate leaves the body as urine. True or False

2) Perineal structures in the female reproductive system include the [a] and the [b]

3) The ---------- is the main processor of drugs in the body.

answer all three questions please. just the right answers only. thanks

In: Anatomy and Physiology

n chapter 10, you will learn about emerging viruses. At this very moment, the entire world...

n chapter 10, you will learn about emerging viruses. At this very moment, the entire world is coming to grips with the newly emerged coronavirus SARS-CoV-2. In the past several decades, many other viruses have emerged as well (Ebola, SARS-CoV, MERS-CoV, Swine flu, Zika, and HIV for example). For this assignment, I want you to do some research of your own in the literature and complete the following:

  1. Choose a virus that has emerged in the past century and discuss how that virus impacted the human species (E.g. healthcare, economically, our understanding of viruses in general). (Must have at least 1 reference)
  2. Discuss why these viruses are emerging in general (E.g. climate change, humans encroaching on habitats). (Must have at least 1 reference)
  3. For this portion of the assignment, you will be coming full circle and making reference to Chapter 1 when you learned about how to distinguish pseudoscience from scientific, peer-reviewed facts. You must find an article that discusses a myth or misconception about SARS-CoV-2 and then provide a follow up article that has been peer-reviewed that explains WHY the misconception is incorrect (E.g. the virus was made in a lab, etc.). (Must have at least 2 references)

This assignment is more involved than previous blackboard discussion posts so in order to receive full credit you must write at least three paragraphs.  I want you to explain and discuss the findings in YOUR OWN WORDS. Do not copy and paste from the articles you reference. If you need to reference a line from the articles specifically make sure to properly cite the reference with quotations.

In: Anatomy and Physiology

Describe what would happen if additional stimulation was applied to the vestibular system while balancing on...

Describe what would happen if additional stimulation was applied to the vestibular system while balancing on the foam block

Would this improve or worsen balance performance? Explain.


In: Anatomy and Physiology

1) List two physiological ways in which camels respond to hot, arid conditions. Explain HOW and...

1) List two physiological ways in which camels respond to hot, arid conditions. Explain HOW and WHY these adaptations help camels survive hot, arid conditions.

2) Camels have a long loop of Henle and a well-developed medulla. What are the purposes of these anatomical features? How do they help camels survive the hot, arid climates? Link what you learned in the lecture videos with this article.

3) Describe one way that camels reduce their water use and how this contributes to their ability to survive hot, arid climates.

4) What would happen if an Angus steer (the steer is acclimated to living in Northern Colorado) was transported to and immediately dropped off in The Mojave Desert? Describe 3 physiological effects that would occur. What are the results of these effects?

In: Anatomy and Physiology

why must oxygen saturation be kept in homeostatic range I need a detail answer

why must oxygen saturation be kept in homeostatic range I need a detail answer

In: Anatomy and Physiology

5. Lipids are chemically digested only by the enzyme lipase. Group of answer choices True False...

5. Lipids are chemically digested only by the enzyme lipase.

Group of answer choices

True

False

36. Lipid absorption into the epithelial cells of villi occurs via active transport.

Group of answer choices

True

False

37. Triglycerides are resynthesized inside the epithelial cells of the villus
before they enter the central lacteal of the villus.

Group of answer choices

True

False

38. Chylomicrons move from small intestine to the liver through the
hepatic portal system.

Group of answer choices

True

False

39. If a person loses blood, renin release from the kidney increases. This in turn increases the levels of angiotensin II. Which of the following effects would occur due to these increases in renin and angiotensin II?

There would be an increase in aldosterone secretion

Group of answer choices

True

False

40. If a person loses blood, renin release from the kidney increases. This in turn increases the levels of angiotensin II. Which of the following effects would occur due to these increases in renin and angiotensin II?

Sodium reabsorption in the kidney tubules would increase

Group of answer choices

True

False

41. If a person loses blood, renin release from the kidney increases. This in turn increases the levels of angiotensin II. Which of the following effects would occur due to these increases in renin and angiotensin II?

Peripheral vasodilation would occur.

Group of answer choices

True

False

42. If a person loses blood, renin release from the kidney increases. This in turn increases the levels of angiotensin II. Which of the following effects would occur due to these increases in renin and angiotensin II?

Water reabsorption decreases.

Group of answer choices

True

False

In: Anatomy and Physiology

1. Muscles used for picking up something from the ground? Which muscles are Agonists for picking...

1.
Muscles used for picking up something from the ground?

Which muscles are Agonists for picking up something from the ground?

Which muscles are antogonists for picking up something from the ground?

What Nerves are used for picking up something from the ground?

2.

Muscles used for shifting  gears in a car?

What muscles are Agonists for Shifting gears in a car?

What muscles are antogonists for Shifting gears in a car?

What Nerves are used for Shifting gears in a car?

In: Anatomy and Physiology

Write a brief description of the emotions in the central nervous system

Write a brief description of the emotions in the central nervous system

In: Anatomy and Physiology

1/ Which of the following processes occurs primarily in the oral cavity? mastication chemical digestion physical...

1/ Which of the following processes occurs primarily in the oral cavity?
mastication
chemical digestion
physical digestion
absorption
defecation
2/Protein digestion begins in the
oral cavity
small intestine
large intestine
stomach
esophagus
3/Which of the following processes is NOT involved in the absorption of simple sugars across the small intestine?
secondary active transport
simple diffusion
facilitated diffusion
primary active transport
4/Lipid digestion begins in the
large intestine
oral cavity
esophagus
stomach
small intestine
5/Carbohydrate digestion begins in the
oral cavity
stomach
large intestine
esophagus
small intestine
6/The greatest number of different substances are absorbed in the
Pancreas
large intestine
small intestine
esophagus
stomach
7/Most of the carbon dioxide which is circulating in the blood stream is normally in the following from:
Carbaminohemoglobin
bicarbonate ion (HCO3-)
dissolved gas
calcium carbonate
8/If a person has a tidal volume of 600 and a respiratory rate of 10 breaths per minute assuming anatomical dead space is 100 ml.). what is their Minute Respiratory Volume?
5 L/ min
5.9L / (min)
6L / (min)
7L/min
9/Which of the following respiratory volumes are part of Inspiratory Capacity?
tidal volume and expiratory reserve volume
inspiratory reserve volume and residual volume
residual volume and expiratory reserve volume
tidal volume and inspiratory reserve volume
inspiratory reserve volume and expiratory reserve volume
10/ The sensor that has the greatest influence on the respiratory control center is
the central chemoreceptor.
the sensor.
the carotid bodies.
the aortic bodies
11/ The driving force for gas exchange across the alveoli is
facilitated diffusion
Osmosis
primary active transport
simple diffusion
secondary active transport
12/Which of the following muscles contributes the most to normal resting inspiration? diaphragm
external intercostals
Internal intercostals
rectus abdominus
13/The presence of Aldosterone in the kidney will result in
none of these
retention of water.
retention of sodium.
all of these
secretion of potassium.
14/ Which of the following nephron areas is freely permeable to water but not solute? collecting duct
ascending limb of the loop of Henie
descending limb of the loop of Henle
glomerulus
distal convoluted tubule
proximal convoluted tubule
15/The greatest amount of reabsorption happens in the
collecting duct
proximal convuluted tubule (PCT)
glomerulus
loop of Henle
distal convoluted tubule (DCT)
16/Which of the following processes happens primarily at the glomerulus?
Secretion
Reabsorption
filtration
distillation
17/During the process of secretion in the nephron small substances are moved
from the nephron to the blood.
by osmosis.
from the blood to the nephron.
by hydrostatic pressure.
18/Which of the following are normally excluded from the filtrate in the nephron?
amino acids
glucose
water
erythrocytes
urea
19/Just prior to ovulation the feedback loop between estrogen and the anterior pituitary gland is?
positive
negative
20/Testosterone is produced by?
mature sperm.
interstitial cells.
the anterior pituitary gland.
spermatogonia Sertoli cells
21/The purpose of meiosis is?
to generate haploid gametes.
to produce specialized cells to navigate the reproductive system.
to create four viable cells from one.
to generate diploid gametes
22/The male reproductive structure that contributes the most to the total volume of semen is the?
bulbourethral gland
seminal vesicle
Cowper's gland
prostate gland
testes
23/ Fertilization of an oocyte usually occurs in the?
uterus
uterine (fallopian) tube
vagina
ovary
24/Spermatogenesis occurs in the?
seminiferous tubules
epididymis
prostate gland
seminal vesicle
vas deferens
25/ Describe the basic functions of these areas of the nephron Glomerulus, Proximal Convoluted Tubule, Loop Henle, Distal Convoluted Tubule and Collecting Duct
26/ Describe the pathway of sperm in the Male Reproductive system and include the contributions of the accessory glands
27/ Describe the Counter-Current Multiplier of the kidney, include the contributions of the loop of Henle, the Vasa Recta and the Collecting Ducts. How does this mechanism allow the kidney to generate urine of different osmolarities (Hyper to Hypotonic).
28/ Describe the roles of the hypothalamus, anterior pituitary, ovaries and uterus in the cyclic creation of a suitable environment for implantation and nutritional support of a fertilized egg.
29/ Describe the functions and interactions of the circulatory endocrine and urinary systems in the regulation of body volume.

In: Anatomy and Physiology

Explain how oxygen dissociation curve shifts affect oxygen loading in the lungs and unloading at the...

Explain how oxygen dissociation curve shifts affect oxygen loading in the lungs and unloading at the tissues.

In: Anatomy and Physiology

1-Peristalsis is a process that happens in the following part(s) of the digestive system. stomach large...

1-Peristalsis is a process that happens in the following part(s) of the digestive system.
stomach
large intestine
esophagus
all of these
small intestine
2-Which of the following processes is NOT involved in the absorption of simple sugars across the small intestine?
secondary active transport
primary active transport
simple diffusion
facilitated diffusion
3-Protein digestion begins in the
oral cavity
large intestine
stomach
small intestine
esophagus
4-Carbohydrate digestion begins in the
Ooral cavity
stomach
small intestine
large intestine
esophagus
5-The organ which produces the largest number of different enzymes for the digestive system is
the liver
pancreas
the large intestine
the stomach
the salivary glands
small intestine
6-Breakdown products of which of the following substances are absorbed by lymphatic capillaries associated with the digestive tract?’
lpids
carbohydrates
proteins
nucleic acids
7-Which of the following muscles contributes the most to normal resting inspiration?
external intercostals
rectus abdominus
diaphragm
Internal intercostals
8-The intrapleural pressure (relative to atmospheric pressure)
becomes negative during inspiration and positive during expiration
is always positive
becomes positive during inspiration and negative during expiration
is always negative
9-The sensor that has the greatest influence on the respiratory control center is
the oxygen sensor
the central chemoreceptor
the aortic bodies
the carotid bodies
10-The driving force for gas exchange across the alveolis is
Osmosis
primary active transport
simple diffusion
facilitated diffusion
secondary active transport
11-Aforced expiration may be caused by the contraction of which of the following muscles?
external intercostals
rectus abdominus
diaphragm
latisimus dorsi
12-Most of the carbon dioxide which is circulating the blood stream is normally in the following form:
dissolved gas
bicarbonate ( HCO3-)
calscium carbonate
carbaminohemoglobi
13-The mechanism of action for Antidiuretic Hormone ADH is
Increasing the number of aquaporins ( waterchannel) is the collecting duct
Increasing the activity of the salt pumd in the ascending of Henle
constricting the afferent arteriole .
stimulation of the Na+\k+ Atpase
14-The greatest amount of reabsorption happens in the
distal convoluted tubule
collecting duct
loop of Henle
proximal convuluted tubule
glomerulus
15-The presence of Aldosterone in the kidney will result in
retention of sodium
retention of water
all of these
none of these
secretion of potassium
16-Which of the following are normally exduded from the filtrate the nephron?
Urea
amino acids
water
erythrocytes elucose
17-Which of the following processes happens primarily at the glomerulus
Filtration
Secretion
Reabsorption
Distillation
18-During the process of secretion in the nephron small substances are moved
from the blood to the nephron
by hydrostatic pressure
by osmosis
from the nephron to the blood
19-The number of oocytes in an ovary is highest
during puberty
at birth
in the middle of the menstrual
at menopause.
20-Spermatogenesis occurs in the
seminiterous tubules
vas deferens
prostate giand
epididymis
Seminal vesicic
21-Which of the following hormones is responsible for stimulating the secretory phase of the uterus?
Estrogen
Testosterone
human chorionic gonadotropin (hCG)
progesterone
22-During the follicular phase of the menstrual cyclethe concentration of estrogen is relative concentration of progesterne is
Decreasing/low
Decreasing/ high
increasing /low
Increasing/high
23-Testosterone is produced by
Sertoli cells
the anterior pituitary gland .
Interstitial cells
mature sperm
spermatogonia
24-Just prior to ovulation the feedback loop between estrogen and the anterior pituitary gland is
positive
negative
25-This is a Answer question, please be brief and to the point: A volunteer in a scientific study is placed in a room which is supplied with a higher than normal partial pressure of oxygen Po 2 =320 mmHg ) but the partial pressure of carbon dioxide is unchanged (P CO2 =0.3 mmHg) . Do you expect to see a change in respiratory pattern in this subject? Support your answer with your reasoning , no support no credit.
26-This is a Short Answer question, please be brief and to the point Describe the function of zymogens in the digestive system use an example to support your answer.
27This is an Essay question, please take some to format your answer accordingly. Be complete but stick to the question. Describe the control mechanism for respiration. Be sure to include the contributions of the various sensorsincluding what they are monitoring and their relative importance, the integrating center and the effectors.
28-This is an Essay question, please take some time to format your answer accordinglyBe complete but stick to the question. Describe the stepwise breakdown (physical chemical ) of one of the classes of organic macromolecules ? Include the ezymes involved in this process and the mechanism (how ) the breakdown products of this macromolecule ultimately absorbed into the body?
29-This is a comprehensive knowledge question , can you assemble the information about separate Systems into an integrated of how the human body works? Think about the components of each system and how they are coordinated to work together to accomplish a common goal Describe the functions and interactions of the circulatory, respiratory and urinary systems in the regulation of body .

In: Anatomy and Physiology

A very large bone process associated with articulations with other bones. what process is this?

A very large bone process associated with articulations with other bones. what process is this?

In: Anatomy and Physiology

Describe in detail the part of the eye that controls pupil diameter. Also, describe the cornea...

Describe in detail the part of the eye that controls pupil diameter. Also, describe the cornea and exactly what does it cover? What is the conjunctiva and exactly what does it cover? Additionally, what is the structure that anchors the extrinsic muscles to the eye? Additionally, trace the path of light through the eye to the retina.

In: Anatomy and Physiology

what is the name of five agent of sexually transmitted bactrial disease and explain each other...

what is the name of five agent of sexually transmitted bactrial disease and explain each other seprately.(1000 word)

In: Anatomy and Physiology

If a child has blood type AB, he or she could NOT have been produced by...

If a child has blood type AB, he or she could NOT have been produced by which set of parents?
A. type B mother and type AB father
B. type A mother and type B father
C. type AB mother and type O father
D. type O mother and type O father
E. type O mother and type AB father

In: Anatomy and Physiology