Course 21 · Unit III

Sex Hormones

Class 21. Ovary and testis. The month. Cholesterol to pregnenolone to the fork. A carbon is literacy, not a diagnosis. A pregnant body, a child, a lump, a PSA: a physician. Creams, herbs, and the dose do not enter.

12 lessons

1. 1Vocabulary around females · Orientation · Class 21 · 12 min
2. 2The ovary · Chart 21-2 · 12 min
3. 3The month · Chart 21-3 · 12 min
4. 4Cholesterol to the fork · Charts 21-4 · 21-17 · 11 min
5. 5The carbons · Chart 21-5 · 11 min
6. 6Progesterone · Chart 21-6 · 11 min
7. 7Three estrogens and testosterone · Charts 21-7 · 21-8 · 12 min
8. 8Cramps, a cyst, a flash · Feelings · 13 min
9. 9Vocabulary around males · Chart 21-11 · 10 min
10. 10The tubule and the walnut · Charts 21-12 · 21-13 · 21-14 · 13 min
11. 11The gonads in one sitting · Week · 12 min
12. 12Ask the gonads · Class 21 Lab · 14 min