Pineal gland and thymus gland Flashcards
1
Q
Where is the pineal gland situated?
A
between hemispheres of brain above thalamus
2
Q
What does melatonin respond to?
A
light changes – regulates circadian rhythms
3
Q
Where is the thymus gland?
A
In the mediastinum behind the sternum
4
Q
What does the thymosin do?
A
plays a role in immunity
