Histology is a science I am very excited to start learning about on a deeper level. Upon studying a came across a couple new words that I needed to reference to the book for in order to understand the context. Below are the new words I learned this week.
1.
Cis-Golgi network: Cisternae
closest to the rough endoplasmic reticulum
Trans-Golgi
network:
Cisternae away from the rough endoplasmic reticulum
Secretory vesicles from the endoplasmic
reticulum fuse with the cis-golgi
network in order to modify and direct the proteins out through the trans-golgi network.
“Histology@Yale.” Golgi EM, medcell.med.yale.edu/histology/cell_lab/golgi_em.php.
2.
Inclusions: Stored
nutrients, secretory products, and pigment granules.
Our muscles are constantly demanding energy
in the form of glucose, therefore glycogen inclusions
are abundant in the cells of muscles.
“Exercise 3: Cells, Organelles, and Inclusions.” Exercise 3: Cells, Organelles, and Inclusions, www.doctorc.net/Labs/Lab3/lab3.htm. Accessed 1 Sept. 2017.
3.
Necrosis: Wholesale
unregulated cell death caused by lack of nutrients or infection.
Unlike apoptosis, necrosis tends to cause inflammation because of the release
of intracellular contents. In apoptosis phagocytic cells quietly rid of cells
that were programmed to die without inflammation.
“Introduction to histopathology.” OpenLearn, www.open.edu/openlearn/science-maths-technology/science/biology/introduction-histopathology/content-section-3.1. Accessed 1 Sept. 2017.
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