Q. When does penis get erected ? (Solved)
1. If masses of tissue filled with air
2. If masses of tissue filled with blood
3. If masses of tissue filled with hormones
4. (b) and (c) occurs both
- b. If masses of tissue filled with blood
1. If masses of tissue filled with air
2. If masses of tissue filled with blood
3. If masses of tissue filled with hormones
4. (b) and (c) occurs both