Histology lab please take care of bathroom issues before class

1
Class Topics
Title Anat Phys 9/8/08
Objectives

• To learn about connective tissue and view
  epithelial tissues

• Histology lab please take care of bathroom
  issues before class!
• I dont know the key to success, but the key to
  failure is trying to please everybody.
• Bill Cosby

Sunday, December 27, 2009 735 AM
2
Class Assignments
Odd
By When
What

• Histology Lab 9/10/08
• Histology lab practical 9/17/08
• Due this class period
• Due next class period
• Due in the future

3
Class Assignments
Even
By When
What

• Histology Lab 9/11/08
• Histology lab practical 9/18/08
• Due this class period
• Due next class period
• Due in the future

4
Work on the Histology Lab
5
Bone

• Type of connective tissue
• Intercellular matrix very hard and durable
• Matrix produced by osteocytes
• Osteocytes found in lacunae
• Periosteum - membrane surrounding the bone -
  sustentacular

6
Bone

• Compact bone
• found in the middle areas of bones (not near
  joints)
• Marrow (yellow) filled with fat
• Spongy bone (cancellous)
• not as densely packed as compact
• filled with red marrow
• used to form blood cells

7
From http//www.cnas.smsu.edu/labimages/Biology/B
io122/images/Week20820Images/Bone20tissue.JPG
8
Blood

• Composed of
• Erythrocytes
• Leukocytes
• many different types
• nucleated cells
• Platelets
• Plasma proteins
• Fluid
• Helps maintain homeostasis for all cells in the
  body

9
(No Transcript)
10
Lymph

• Same general composition as blood
• exceptions
• plasma proteins
• erthrocytes (RBC)
• Used for immune function