Questions
Suppose that a poison causes death because of respiratory failure (the respiratory muscles relax but do...

Suppose that a poison causes death because of respiratory failure (the respiratory muscles relax but do not contract). Propose as many as ways as possible that the toxin could cause respiratory failure.

In: Anatomy and Physiology

In the concept of sensory physiology, please describe the following: What is a sensory receptor? What...

In the concept of sensory physiology, please describe the following:

  1. What is a sensory receptor? What is its function and structure?
  2. Describe the generation of a “receptor potential” and explain the differences between a receptor potential and an action potential
  3. What is the mechanism of adaptation in a sensory receptor?
  4. Classify and describe the sensory receptors depending on their adaptation abilities.

In: Anatomy and Physiology

Decide on either the nervous system or the endocrine system for your report. Write about some...

Decide on either the nervous system or the endocrine system for your report.

Write about some disease or condition that is new to you and add some personal comments.

1. Submit your report

2. Participate in the Discussion

In: Anatomy and Physiology

examples of minerals that may interact with vitamins to prevent the vitamins to be assimilated by...

examples of minerals that may interact with vitamins to prevent the vitamins to be assimilated by our body

In: Anatomy and Physiology

Mechanism of action- Describe the location, storage and release of histamine- List the types of histamine...

Mechanism of action-

Describe the location, storage and release of histamine-

List the types of histamine receptors and the second messengers triggered by the activation of those receptors-

Explain the molecular mechanism of action of H1-receptor antagonists-

Explain the molecular mechanism of action of H2-receptor antagonists

Actions on organ systems-

Describe the pharmacological effects of H1-receptor antagonists.-

Describe the pharmacological effects of H2-receptor antagonists.

Pharmacokinetics-

Describe the metabolism and elimination of H1-receptor antagonists.-

Describe the metabolism and elimination of H2-receptor antagonists

Adverse effects, drug interactions and contraindications-

Describe the main adverse effects of H1 an H2 receptor antagonists.-

Describe the main contraindications of H1 an H2 receptor antagonists.

In: Anatomy and Physiology

Mr. Stevens had abdominal surgery during which he suffered a large drop in blood pressure. As...

Mr. Stevens had abdominal surgery during which he suffered a large drop in blood pressure. As a result the filtration rate of his kidney also decreased. choose THREE events that will occur in response to low blood pressure and decreased glomerular filtration in the kidneys.

- vasodilation

-glucocorticoid release by the adrenal cortex

-angiotensin II formation in the lung

-release of ADH

-release of renin by the kidney

-increased renal tubular sodium secretion

In: Anatomy and Physiology

The uptake of nutrients by the cells of the small intestine for transport into either bloodstream...

The uptake of nutrients by the cells of the small intestine for transport into either bloodstream or lymphatic system is called _________________________.

Select one:

a. Digestion

b. Peristalsis

c. Fermentation

d. Absorption

The secretions grind bolus to a semi-liquid mass of partially digested food: chyme in this organ ____________________.

Select one:

a. Small Intestine

b. Large Intestine

c. Stomach

d. Esophagus

Foods that would provide a lot of polysaccharides (complex carbs and starch) are

Select one:

a. Legumes

b. Broccoli

c. Apples

d. Chick peas

e. All of the above

Julia ate a meal with 25 grams of fat and 750 calories. How many of these calories came from fat?

Select one:

a. 200 kcals

b. 225 kcals

c. 175 kcals

d. 50 kcals

Which food will raise your blood sugar the most quickly?

Select one:

a. Diet Soda

b. Fruit

c. Pork

d. Bagel

In: Anatomy and Physiology

4. Identify and explain two physical adaptations to A) resistance training and B) endurance training (four...

4. Identify and explain two physical adaptations to A) resistance training and B) endurance training (four total).

In: Anatomy and Physiology

Explain the significance of red blood cell deformation on the viscosity of whole blood. Be sure...

Explain the significance of red blood cell deformation on the viscosity of whole blood. Be sure to address how/why red blood cell deformation leads to a change is whole blood viscosity

In: Anatomy and Physiology

what features are located medial to the cranium and the mandible? Identify the category. How many...

what features are located medial to the cranium and the mandible? Identify the category. How many individual items are included in this in this category

In: Anatomy and Physiology

Describe the process by which a dose of microorganisms entering the body through a cut in...

Describe the process by which a dose of microorganisms entering the body through a cut in the skin progresses through innate immune activation and recognition by the adaptive immune system, up to the point of T and B cell activation. Please discuss where this process occurs, and how the structure of the tissue it occurs in is relevant to the process. Address the problem of maximizing the chance that antigen will come into contact with the relevant antigen binding T or B cell.

In: Anatomy and Physiology

How do the interventions for the swine flu compare to the coronavirus interventions? Is vaccination for...

How do the interventions for the swine flu compare to the coronavirus interventions? Is vaccination for Coronavirus feasible?

In: Anatomy and Physiology

how does the skeletal muscle produce ATP at different activity levels?

how does the skeletal muscle produce ATP at different activity levels?

In: Anatomy and Physiology

1) name and describe all of the plexus 2) your patient is complaining of lower back...

1) name and describe all of the plexus
2) your patient is complaining of lower back pain with a degree of limited mobility . discuss the ethiology of possible conditions causing these problems
p. s please explain in your own words . thank you

In: Anatomy and Physiology

Which one of the following is located in the Hypothalamus? A. Oculomotor Reflex Center B. Respiratory...

Which one of the following is located in the Hypothalamus?

A. Oculomotor Reflex Center

B. Respiratory Reflex Center

C. Waking Center

D. Vestibular Reflex Center

E. Primary Motor Area

F. Parturition/Milk Let-Down Reflex Center

In: Anatomy and Physiology