1. Which of following is not secreted by anterior pituitary?

1. Thyroid stimulating hormone
2. FSH
3. Oxytocin
4. ACTH

2. Antidiuretic hormone (ADH) is secreted by:

1. Anterior pituitary
2. Posterior pituitary
3. Hypothalamus
4. Kidneys

3. Posterior pituitary produces following hormones:

1. Oxytocin & prolactin
2. FSH & TSH
3. Oxytocin & antidiuretic hormone (ADH)
4. Insulin & ADH

4. Which of following hormones lowers blood glucose levels?

1. Insulin
2. Thyroid hormones
3. Calcitonin
4. FSH

5. What controls anterior pituitary gland?

1. Hypothalamus
2. Thalamus
3. Chemical signals from cerebrospinal fluid
4. Peripheral nervous system

Explain how bone remodeling maintains normal bone integrity for adults

How does the length of the wire affect the conduction of electricity? How is this problem dealt with in biological systems such as long nerves (eg nerves that have to reach to your toes)?

1. Which type of gland secretes hormones directly into blood system?

1. Exocrine
2. Endocrine
3. Target
4. Serous

2. ACTH from anterior pituitary stimulates secretion of ___________ from adrenal gland:

1. Cortisol
2. FSH
3. Estrogen
4. LH

3. _____________hormone secreted from parathyroid gland regulates calcium levels in body fluids:

1. Parathyroid hormone
2. Thyroxin
3. Calcitonin
4. Epinephrine

4. Two hormones produced by pancreas are _________ & ____________:

1. Insulin ; FSH
2. Insulin thyroxin
3. Insulin ; glucagon
4. Calcitonin ; insulin

5. ______________promotes water retention by the kidneys:

1. Growth hormone
2. FSH
3. LH
4. ADH

Identify the location and function of each term.

Fetal Circulation

Ductus arteriosus/Ligamentum arteriosum

Foramen Ovale/foramen ovalis

Ductus venosus/Ligamentum venosum

Umbilical vein/Ligamentum teres

Umbilical arteries/Medial umbilical ligaments

Umbilical cord

i've a presentation about Metabolism changes in Hypothyroidism & Hyperthyroidism. (I don't want to define them)

please I want detailed information with their reference

Explain the mechanism involved in the use of the dialysis machine

with references

1. Gastrin is secreted by;

1. Small intestine
2. Liver
3. Pancreas
4. Stomach

2. Hormone secretin:

1. Converts trypsinogen to trypsin
2. Stimulates release of pancreatic juices
3. Inhibits release of pancreatic juices
4. Stimulates secretion of bicarbonate from pancreas into duodenum

3. ____________is a proteolytic enzyme in pancreatic juices:

1. Trypsin
2. Amylase
3. Nuclease
4. Gastrin

4. Chief cells of stomach epithelium secretes:

1. Pepsinogen
2. HCl
3. Mucus
4. Gastrin

5. Fats, proteins and carbohydrates are digested in:

1. Small intestine
2. Stomach
3. Liver
4. Large intestine

6. Pyloric sphincter connects ___________ to ____________:

1. Small intestine; large intestine
2. Esophagus; stomach
3. Stomach; small intestine
4. Liver; gall bladder

How does your body alter driving pressure? Do you think altering pressure is more or less effective at regulating blood flow than changing vessel radius?

Steps in tissue processing for paraffin sections ? please give detailing long answer

While working the night shift in the ER, you see a patient who has sustained a collapsed lung. The patient is struggling to breath. Which muscles would you see the patient using to inhale?

a. The accessory muscles for inhalation are the scalenes and abdominal muscles.

b. The accessory muscles for inhalation are the internal intercostals, scalenes, and pectoralis minor.

c. The accessory muscles for inhalation are the external intercostals, sternocleidomastoid, scalenes, and pectoralis minor.

d. The accessory muscles for inhalation are the internal intercostals and abdominal muscles.

African Americans, Hispanics, American Indians and people from India, Bangladesh, Sri Lanka and Pakistan have a higher risk of Chronic Kidney Disease. Why is this? What are the effects of Chronic Kidney Disease on the quality of life of an individual?

1) Describe the effect of hypovolemic shock on the blood vessels and the heart.

2) Atherosclerosis is a progressive disease of blood vessels that is responsible for millions of deaths each year. Describe the disease process, noting the involvement of specific cell/tissue types and molecules.

3) A woman in her early 50s appeared at a walk-in clinic, complaining of aching pain in her right leg following a fall. Visual examination revealed that the medial aspect of that leg was red and swollen. A diagnosis of phlebitis was made. What is phlebitis, and what more serious condition may result if proper healing does not occur?

4) For each of the following situations, describe the anticipated effect on blood pressure and the physiological basis of the response: (1) a high-salt diet, (2) a blow on the head that damages (disables) the vasomotor center, (3) an attack by a mugger, and (4) a hypothalamic tumor resulting in excess ADH production.

5) Mrs. Gray, a 50-year-old mother of seven children, is complaining of dull, aching pains in her legs. She reports that they have been getting progressively worse since the birth of her last child. During her physical examination, numerous varicosities are seen in both legs. How are varicosities recognized? What veins are most likely involved? What pathologic changes have occurred in these veins, and what is the most likely cause in this patient's case?

6) Mr. Wilson is a 45-year-old stockbroker with essential hypertension. He is African American, obese, and he smokes 2-3 packs of cigarettes daily. What risk factors for hypertension are typified by Mr. Wilson? What steps should be taken to treat Mr. Wilson, and what lifestyle changes should he make? What complications are likely if corrective steps are not taken?

7) A pregnant patient comes into a clinic and asks about a small painless dark compressible bulge that is becoming more apparent on her leg. What is it and what caused it?

8) At the battle of Shiloh in the American Civil War, Confederate General A. S. Johnston was killed when he was shot in the thigh. Witnesses reported that he bled to death almost before he realized that he was wounded. Which blood vessel was most likely to have been injured? Why is a tourniquet usually ineffective in stopping the bleeding from this wound?

9) A patient lost a lot of blood during surgery and his blood pressure dropped from 120/80 to 90/50. Describe how the kidneys respond to this change in blood pressure.

10) A patient has an 80% blockage of his left anterior descending coronary artery. Describe what occurs in terms of myocardial oxygen supply and demand if his sympathetic nervous system is stimulated.

Physical training can lead to changes in muscle composition and properties of local motor neurons, both of which will alter our capabilities to carry out movements. Are the following statements about that type of plasticity of our motor system TRUE or FALSE?