Class Notes (1,100,000)
US (470,000)
UCLA (10,000)
MCD BIO (300)
Lecture 20

MCD BIO 90 Lecture 20: MCDB90-10-2


Department
Molecular, Cell, and Developmental Biology
Course Code
MCD BIO 90
Professor
Mitra Hooshmand
Lecture
20

This preview shows half of the first page. to view the full 3 pages of the document.
Wednesday, December 4, 2019
MCDB 90
Lecture 10-2!
-Exercise aects which stem cell population!
Sending blood to dierent parts of the body!
Skeletal stem cells!
-Neutrophils make you sour for a 24-hour period after the exercise!
-Which makes your muscle grows !
Skin stem cells!
-Elasticity!
-Blood flow!
-Proliferation of the skin stem cells!
-Exposing to sunlight: too much exposition to the uv radiation kills dierent
population of skin stem cells!
Immune stem cell!
-Hematopoietic stem cells keep dierentiating!
Ready to send the immune cell o the moment of infection!
-Decreases the likelihood of aected by infections!
Neural stem cells!
-Experiment: running increases cell !
Dierent groups!
-Voluntary wheel running:!
-Enriched environment: lots of toys, all sorts of dierent things to play
with!
Helps the brain!
-Control: do nothing!
-Swimmings: just swim!
The water maze task: whether or not they remember the location of
the platform!
1
You're Reading a Preview

Unlock to view full version