ap biology - endocrine system & feedback loops
originally streamed in 2019 with Caroline KoffkeTeachercurriculum note
This video references an outdated AP Biology exam format (69 MCQs and 8 FRQs). The current AP Biology exam has 60 MCQs and 6 FRQs.
covered in this stream
timestamps
- 0:00
Introduction to Endocrine System
- 0:33
Fiveable Membership Benefits
- 1:04
Purpose of Endocrine System
- 1:35
Regulations and Homeostasis
- 2:38
Negative vs Positive Feedback
- 3:41
Feedback Examples Explained
- 5:12
Temperature Regulation Feedback
- 6:44
Homeostasis Maintenance
- 7:16
Blood Glucose Regulation
- 8:50
Insulin and High Glucose
- 10:52
Low Glucose and Glucagon
- 13:30
Positive Feedback Examples
- 14:01
Labor and Oxytocin
- 15:36
Blood Clotting Mechanism
- 17:09
Plant Ripening with Ethylene
- 19:12
Water Level Regulation
- 20:44
ADH and Kidney Function
- 23:52
Calcium Regulation Hormones
- 26:58
Menstruation Cycle Hormones
- 31:06
Diabetes and Insulin Issues
- 33:41
Hormone Signaling Methods
- 36:14
Closing and Next Topics
- 37:15
Study Tips and Q&A
- 41:53
Final Remarks and Goodbye
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