1. Artificial Insemination
A pistolet containing the thawed semen straw is inserted into the vagina and then guided into the cervix by means of a gloved hand in the rectum. The inseminating catheter is passed through the spiral folds of the cow's cervix into the uterus. Part of the semen is deposited just inside the uterus and the remainder in the cervix as the catheter is withdrawn.

2. Flowchart of A.I
Complete the flowchart using the steps on how A.I. is performed

3. Flowchart of A.I Pistolet is inserted into vagina
Hand in rectum to locate cervix
Pistolet is inserted into vagina
Pistolet is guided towards cervix using the hand in the rectum
Pistolet passes through cervix into uterus
Semen is deposited slowly into uterus
Pistolet is taken out
Flowchart of A.I

4. Sperm Collection http://youtu.be/tYeu2fG87T4
The sperm from one bull can impregnate cows.

5. Advantages of A.I.
Using the Brainstorm sheet, write all the benefits that artificial insemination offers.

6. Advantages of A.I.
Using the Brainstorm sheet, write all the benefits that artificial insemination offers.
Desirable characteristics can be introduced quickly to the herd
Semen can be stored for many years
There are minimal quarantine and disease problems
Detailed performance of donor bull’s offspring can be evaluated
Farmers do not need to keep bulls