Lecture 2 Path IR.key

Lecture 2 Path IR.key - Lecture 2 Pathology I Mammalian...

Info icon This preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
MCDB 3150 2010 Lecture 2: Pathology I Mammalian Cell Biology Organs are groups of cells that perform specific functions, each with its own role. MCDB 3150 2010 Review Cancer is a leading cause of death Age-adjusted rates of death have not changed Carcinomas epithelial cells Sarcomas soft tissue-Leukemias and Lymphomas most common Neural origin cancer-uncommon 1 2
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
MCDB 3150 2010 Cancer Terms Tumor- uncontrolled GROWTH benign or malignant Neoplasm-contains tumors and is abnormal growth-does not have to be uncontrolled Cancer-includes malignant tumors (usually carcinomas) and leukemias/lymphomas (often do not form tumors). MCDB 3150 2010 The Central Tenet of Cell Biology All living organisms are comprised of cells Cells can only arise from other cells Cells replicate by cell division 3 4
Image of page 2
MCDB 3150 2010 If you accept the Cell Bio Hypothesis then How are tissues generated? MCDB 3150 2010 Gastrulation http://bcs.whfreeman.com/thelifewire/content/ chp20/2001.swf 5 6
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
MCDB 3150 2010
Image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern