Anatomy and Physiology

physcioEx 9.0 exercise 8

physcioEx 9.0 exercise 8

Was wondering if anyone could help me with the answers for the activities 1-4 i would really appreciate it!!!

Shana102083   2771   7 Replies

barry

ADH secreting tumor essay question

ADH secreting tumor essay question

If an individual develops an ADH-secreting tumor, what type of change (compared to normal values) do you predict will occur in each of the following:

plasma volume
interstitial fluid volume
plasma osmolarity
urine osmolarity

blazer103   738   1 Reply

barry

trypsin and chymotrypsin essay question

trypsin and chymotrypsin essay question

If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a potentially life-threatening situation?

blazer103   1282   1 Reply

barry

Describe the functions of human hair and nails?

Describe the functions of human hair and nails?

I'm doing an assignment

and I was asked this question: Describe the functions of human hair and nails?

I answered:

Human Hair function: The human hair is important for a number of functions including: insulation

soufieno   862   2 Replies

svetapelmen

The olfactory organ consists of the ________ and the lamina propria.

The olfactory organ consists of the ________ and the lamina propria.

I thought it was basal lamina or olfactory glands. Help much appreciated!

Broom   2134   2 Replies

Broom

Referring to the Vessel Resistance experiment, if you increased fluid viscosity,

Referring to the Vessel Resistance experiment, if you increased fluid viscosity,

Referring to the Vessel Resistance experiment, if you increased fluid viscosity, what parameter(s) could you adjust to keep fluid flow constant?
    decrease pressure
    increase pressure
    decrease radius
    increase radius

blazer103   2738   1 Reply

nursetwobe

Which of the following best describes the relationship between pressure and flui

Which of the following best describes the relationship between pressure and flui

Which of the following best describes the relationship between pressure and fluid flow rate?
    As pressure increased, flow increased. This is a direct relationship.
    As pressure increased, flow decreased. This is a direct relationsh

blazer103   386   1 Reply

doseofmegan

Consider if the left beaker pressure had been decreased to 10 mm Hg, what would

Consider if the left beaker pressure had been decreased to 10 mm Hg, what would

Consider if the left beaker pressure had been decreased to 10 mm Hg, what would happen to the filling time?
    Filling time would decrease in response to decreased pressure in the left beaker.
    Filling time would increase in response

blazer103   849   1 Reply

doseofmegan

integumentary system

integumentary system

   can somebody mention fat-soluble vitamins  in regards to absorption through skin?

thank you.

soufieno   533   1 Reply

doseofmegan

respiratory system

respiratory system

what process used by gases to move in and out of alveoli??

what are 3 accessory muscles we may recruit to increase ventilation beyong normal requirement?

how does emotional stress affect depth of breathing?

thanks!

soufieno   315   1 Reply

doseofmegan

Does anyone know this please?

Does anyone know this please?

Alex suffers from exercise-induced asthma.  With this condition, as his exertion level increases, irritants in the air stimulate his bronchioles to constrict.  He experiences severe dyspnea and must stop exercising immediately.  He car

dmblove2   311   1 Reply

barry

Shape of Dissected Animal Placenta

Shape of Dissected Animal Placenta

What is the shape of a dissected animal placenta?

doseofmegan   1753   1 Reply

barry

Direction of Development

Direction of Development

Which one describes the direction of development?

• proximal-distal
• distal-proximal
• caudal-rostral
• rostral-caudal

doseofmegan   396   1 Reply

barry

Why is a subcutaneous injection with a hypodermic needle a useful method of admi

Why is a subcutaneous injection with a hypodermic needle a useful method of admi

Why is a subcutaneous injection with a hypodermic needle a useful method of administering drugs?

nite_n_day   1375   3 Replies

barry

Mrs Os is expriencing premature laor. which of the pressures thaat drive bulk fl

Mrs Os is expriencing premature laor. which of the pressures thaat drive bulk fl

Next you follow a resident to the obstectrics ward, Mrs Os is experiencing premature labor. Which of the pressures that drive bulk force might be altered here. (hint. what might the expanded uterus be pressing on?)

Queen   1848   1 Reply

bio_man

blood vessel essay question. please help

blood vessel essay question. please help

Consider a 4-mm diameter blood vessel and two 2-mm diameter blood vessels. Assuming pressure, viscosity, and vessel length are constant, would the two 2-mm vessels have more, less, or the same amount of fluid flow as the 4-mm diameter blood vessel?

blazer103   899   3 Replies

savio

phsyio 9.0 exercise 3

phsyio 9.0 exercise 3

What effect did decreasing the extracellular sodium have on the resting membrane potential?

anvillanuev   540   1 Reply

savio

what does severely angulated laterally and anteriorially and slightly impacted m

what does severely angulated laterally and anteriorially and slightly impacted m

what do proximal and diaphysis mean?

what does "severely angulated laterally & anteriorally and slightly impacted" mean?

panda0528   2867   1 Reply

savio

Physio ex 9.0 Exercise 11 Blood Analysis

Physio ex 9.0 Exercise 11 Blood Analysis

I am looking for the answer's for the review sheet questions for exercise 11 blood analysis activities 1-5. Thank you.

mayazink   2425   1 Reply

ashburk2012

cardiovascular physiology

cardiovascular physiology

can someone help me with these question please???
1.Which of the following anatomical structures are distinctly different between frogs and humans? (choose all that apply)
    atria
    ventricles
    sinus venosus
    SA node

candie07   1568   1 Reply

sarah!

dissect of fetal pig for an online class.

dissect of fetal pig for an online class.

Has anyone had to dissect a fetal pig for an online class if so, what was expected from this process. What type of questions where asked? Thank you in advance

trina820   723   5 Replies

bio_man

"My Leg is on Fire": A Case Study on Spinal and Peripheral Nerve Anatomy

"My Leg is on Fire": A Case Study on Spinal and Peripheral Nerve Anatomy

Any assistance on this case study would be greatly appreciated. Thanks in advance!
-------
Sarah Mitchell is a 68-year-old female who is normally healthy. However, about five days ago she began to feel very fatigued and started to experienc

manuma   16256   1 Reply

doseofmegan

Heat-releasing mechanisms include which of the following?

Heat-releasing mechanisms include which of the following?

Heat-releasing mechanisms include which of the following?
    vasodilation
    vasodilation and sweating
    vasoconstriction
    sweating
    vasoconstriction and sweating

blazer103   5219   1 Reply

doseofmegan

The effect of the sympathetic nervous system on the heart is to _______. 6.2

The effect of the sympathetic nervous system on the heart is to _______. 6.2

The effect of the sympathetic nervous system on the heart is to _______.
    decrease the heart rate
    increase the heart rate and increase the force of contraction
    decrease the heart rate and decrease the force of contraction

blazer103   2839   1 Reply

doseofmegan

Which branch of the autonomic nervous system dominates after a large meal? 6.2

Which branch of the autonomic nervous system dominates after a large meal? 6.2

Which branch of the autonomic nervous system dominates after a large meal?
    the sympathetic branch
    the parasympathetic branch
    Both parasympathetic and sympathetic branches dominate after a large meal.
    neither the para

blazer103   4180   1 Reply

doseofmegan

The sinoatrial node is located _______. 6.2

The sinoatrial node is located _______. 6.2

The sinoatrial node is located _______.
    in the left atrial wall of the human heart
    outside the human heart
    in the interventricular septum of the human heart
    in the right atrial wall of the human heart

blazer103   1267   1 Reply

doseofmegan

Excessive vagal stimulation of the heart will result in _______.

Excessive vagal stimulation of the heart will result in _______.

Excessive vagal stimulation of the heart will result in _______.
    an increase in the force of contraction
    an increase in heart rate
    a decrease in heart rate and, eventually, a temporary cessation of the heartbeat
    a de

blazer103   4738   1 Reply

doseofmegan

When vagus nerve stimulation was applied to the frog heart, _______.

When vagus nerve stimulation was applied to the frog heart, _______.

When vagus nerve stimulation was applied to the frog heart, _______.
    the force of contraction decreased and the heart rate slowed and eventually stopped
    the heart rate slowed and eventually stopped
    the force of contraction

blazer103   6325   1 Reply

doseofmegan

What part of your tracing illustrates vagal escape?

What part of your tracing illustrates vagal escape?

What part of your tracing illustrates vagal escape?
    the part where the force of contraction decreased
    the part where the heart rate slowed down
    the part where the heart resumed beating
    the part where the heart stoppe

blazer103   2848   1 Reply

doseofmegan

Organisms that are poikilothermic _______.

Organisms that are poikilothermic _______.

Organisms that are poikilothermic _______.
    have temperature fluctuations that coincide with the external temperature and lack internal homeostatic temperature regulatory mechanisms
    maintain their body temperature range even though

blazer103   6951   1 Reply

doseofmegan

Which part of the human body regulates temperature?

Which part of the human body regulates temperature?

Part B

Which part of the human body regulates temperature?
    the anterior pituitary gland
    the hypothalamus
    the thyroid gland
    the heart

blazer103   528   1 Reply

doseofmegan

Which of the following affect heart rate through the use of a cAMP (second messe

Which of the following affect heart rate through the use of a cAMP (second messe

Which of the following affect heart rate through the use of a cAMP (second messenger) system?
    epinephrine
    acetylcholine
    norepinephrine
    acetylcholine, epinephrine and norepinephrine
    epinephrine and norepinephri

blazer103   3032   1 Reply

doseofmegan

For the frog heart, temperature and heart rate are _______.

For the frog heart, temperature and heart rate are _______.

For the frog heart, temperature and heart rate are _______.
    directly proportional
    independent
    controlled by homeostasis
    indirectly proportional

blazer103   3838   1 Reply

doseofmegan

With respect to heart rate, which of the following had the same effect?

With respect to heart rate, which of the following had the same effect?

With respect to heart rate, which of the following had the same effect?
    digitalis and atropine
    digitalis and pilocarpine
    atropine and epinephrine
    digitalis and pilocarpine as well as atropine and epinephrine

blazer103   5645   1 Reply

doseofmegan

Which of the following best describes the relationship between stroke volume and

Which of the following best describes the relationship between stroke volume and

 
Which of the following best describes the relationship between stroke volume and pump rate?
    As stroke volume increases, pump rate increases. This is a direct relationship.
    As stroke volume increases, pump rate decreases. This is

blazer103   544   1 Reply

doseofmegan

What effect do you think obesity would have on blood flow?

What effect do you think obesity would have on blood flow?

What effect do you think obesity would have on blood flow?
    Obesity would result in decreased blood flow.
    Obesity would result in increased blood flow.
    Obesity would not have an effect on blood flow.

blazer103   703   1 Reply

doseofmegan

Peripheral resistance depends on _______________. (choose all that apply)

Peripheral resistance depends on _______________. (choose all that apply)

Peripheral resistance depends on _______________. (choose all that apply)
    blood viscosity
    blood pressure
    vessel length
    vessel radius

blazer103   866   1 Reply

doseofmegan

Pex 9.0 exercise 4 act.2

Pex 9.0 exercise 4 act.2

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



what recommendations would you make to a patient with fasting plasma glucose levels in the impaired/borderline-impaired range who was in the im

Jazzy1092   1263   1 Reply

doseofmegan

Physio EX 9.0 Activity 5

Physio EX 9.0 Activity 5

Hi, im trying to do my mastering a and p but i cant find the answers to any of these questions on here. If you know the answers please let me know as soon as possiable. Its due tonight at midnight.  Thank you for your help!!!!

1.)Whic

asmer1990   3917   4 Replies

bio_man

If the human heart were experiencing hyperthermia, what do you think would be th

If the human heart were experiencing hyperthermia, what do you think would be th

If the human heart were experiencing hyperthermia, what do you think would be the effect on the heart rate?
    The heart rate would increase.
    The heart rate would decrease.
    The heart rate would not change.
    The heart rat

blazer103   1266   1 Reply

sci_expert