1. What is a hematopoietic growth factor?
2. What is the function of calcium in the electrical system of the heart?
3. What does the opening of fast Na+ channels cause?
Re: Anatomy and Physiology B/C
Posted: March 30th, 2019, 10:57 am
by Here
Ninn wrote:1. What is a hematopoietic growth factor?
2. What is the function of calcium in the electrical system of the heart?
3. What does the opening of fast Na+ channels cause?
1.a group of proteins that makes blood cells grow/mature, includes erythropoetin
2. Prolongs cardiac muscle cell depolarization
3. Stars a cardiac action potential and depolarize the membrane
We: Anatomy and Physiowogy B/C
Posted: April 1st, 2019, 7:00 am
by Ninn
Here wrote:
Ninn wrote:1. What is a hematopoietic growth factor?
2. What is the function of calcium in the electrical system of the heart?
3. What does the opening of fast Na+ channels cause?
1.a group of proteins that makes blood cells grow/mature, includes erythropoetin
2. Prolongs cardiac muscle cell depolarization
3. Stars a cardiac action potential and depolarize the membrane
Everything's right! Your turn!
Re: Anatomy and Physiowogy B/C
Posted: April 1st, 2019, 7:31 am
by Here
1. What condition is characterized by uric acid greater than 800mg/day excreted in urine?
2. What is the average flow of lymph in the thoracic duct? (Per hour)
3. What lymphatic vessels are responsible for draining excess fluid from the central nervous system to lymph nodes?
4. What is another name for uromodulin?
Re: Anatomy and Physiology B/C
Posted: April 8th, 2019, 3:07 pm
by gillio
Hi sorry for the interruption in the question marathon, but can somebody explain which out of the two, fetal hemoglobin or myoglobin, have a higher affinity for oxygen and why?
Re: Anatomy and Physiowogy B/C
Posted: April 11th, 2019, 8:11 pm
by Nano1llus10n
Here wrote:1. What condition is characterized by uric acid greater than 800mg/day excreted in urine?
2. What is the average flow of lymph in the thoracic duct? (Per hour)
3. What lymphatic vessels are responsible for draining excess fluid from the central nervous system to lymph nodes?
4. What is another name for uromodulin?
1. hyperuricosuria which can result in kidney stones
2. ?
3. meningeal lymphatic vessels
4. tamm-horsfall protein
Re: Anatomy and Physiowogy B/C
Posted: April 13th, 2019, 2:48 pm
by Here
Nano1llus10n wrote:
Here wrote:1. What condition is characterized by uric acid greater than 800mg/day excreted in urine?
2. What is the average flow of lymph in the thoracic duct? (Per hour)
3. What lymphatic vessels are responsible for draining excess fluid from the central nervous system to lymph nodes?
4. What is another name for uromodulin?
1. hyperuricosuria which can result in kidney stones
2. ?
3. meningeal lymphatic vessels
4. tamm-horsfall protein
all correct, but 2 would be 100ml/hour
Your turn!
Re: Anatomy and Physiology B/C
Posted: April 14th, 2019, 4:55 pm
by Nano1llus10n
1. A GFR of below what value classifies as Renal Failure?
2. Give the sequence of events from interstial fluid back to being in the blood and then interstitial fluid again.
3. What does the moderator band in the heart do?
4. What are the names for each of the regions of the collecting duct?
5. What is the extrinsic clotting cascade stimulated by?
Re: Anatomy and Physiology B/C
Posted: May 1st, 2019, 6:11 am
by Here
Nano1llus10n wrote:1. A GFR of below what value classifies as Renal Failure?
2. Give the sequence of events from interstial fluid back to being in the blood and then interstitial fluid again.
3. What does the moderator band in the heart do?
4. What are the names for each of the regions of the collecting duct?
5. What is the extrinsic clotting cascade stimulated by?
1. 15
2. Interstitial fluid becomes lymph by going into lymphatic capillaries, then through the afferent vessel into the lymph node, exiting through the efferent vessel. It then goes into a lymphatic trunk, draining into a lymphatic duct (either right lymphatic or thoracic), then into the subclavian veins, and returns to the blood where it becomes interstitial fluid again.
3. It carries part of the AV bundle (right branch of bundle of His) to the anterior papillary muscle
4.not sure what you mean by regions of the collecting duct, but it goes through the cortex and medulla?
5. External trauma ?
Re: Anatomy and Physiology B/C
Posted: May 5th, 2019, 7:14 pm
by Mr.Epithelium
Going to start a new question set!
1. What are the 2 cell types in the collecting duct called?
a) Which type has microvilli on the surface?
b) Which cell is responsible for responding to aldosterone?
2. Which plasma protein mainly contributes to the osmolarity in blood?
3. The right lymphatic duct drains at the junction of what 2 veins?
4. Which chamber of the heart is the foramen ovale found?
5. Do amino acids pass through the filtration membrane in the nephron?
6. Name all the following that are retroperitoneal: Kidneys, Ureters, Urinary bladder, Urethra
7. Explain the baroreceptor reflex in the cardiovascular system.