Cardiac System Human Blood Cancer Outline Essay
One conceptual approach to “studying” Blood is simply to sit and “memorize” cell names, their functions, and perhaps where they most likely are encountered. By this time, you have now elevated your status in this course, to a level where KNOWING and UNDERSTANDING a system very well, can be a reasonable expectation of you. Given that, you are to study the BLOOD SECTION (CHAPTER 6) AND ANY OTHER AREAS NEEDED, and then apply the following application for:
CANCER is generally identified as a very fast growing and anatomically and physiologically degrading illness. Give the fact that CANCER can occur in almost any region of the human body, how could Human Blood become affected by a CANCEROUS invasion? You are to pick ONE SPECIFIC TYPE of HUMAN BLOOD CANCER, discuss its invasions, negative effects, manifestations, and what the treatment is, if any? Prior to any writing, your response is to be well thought out. It is to be very accurate, clear, and thorough!!!
Maintaining Organ Hemostasis Worksheet
1.You monitor the movement of marvelous macrophages. You find that upon injection of the drug phalloidin, your macrophages show a transient increase in cellular extensions and movement at the leading edge of the cells. Interestingly, this forward movement of the cells stops almost immediately. Describe at least one possible explanation. Assume that the external chemoattractant, which stimulates cell movement, is unchanged during the experiment.
2.You isolate muscle tissue from the stiff rats and treat it with a non-hydrolyzable analog of ATP. What orientation do the myosin-ATP heads have with respect to actin?
45 degree? parallel? perpendicular?
3.i) First you put it in a low-calcium buffer with ATP; this treatment causes the muscle to relax. Why? choose one [“”, “”, “”, “”] [ Select ] Myosin reorients itself with respect to actin Tropomyosin reorients itself with respect to actin Actin reorients itself with respect to tropomyosin Tropomyosin reorients itself with respect to myosin
- ii) Next you move the same muscle cells into a high-calcium buffer with ATP. What will happen to the cells? choose one [“”, “”, “”, “”] [ Select ] Tropomyosin releases troponin Troponin releases tropomyosin Actin releases tropomyosin Troponin reorients itself with respect to actin
iii) You add an antibody to troponin, then move the cells back to a low-calcium buffer with ATP. How does this effect the cells? choose one – nothing , Relaxes, contract