- The ____ extends from the uterus to the outside, converts uterine secretions, serves as the birth canal, and receives the penis in sexual intercourse
- What is the upper 2/3 of the uterus called?
- What is the organ that brings both urine and semen outside the body and contains specialized ear tile tissue that stiffens fro sexual intercourse
- The ductus deferens empties into the ________ _____
- How many days is follicle development
- The head of the sperm consists of what?
- Male reproductive hormones are secreted and controlled by the _____ and the _____
- The epididymis is the site of sperm ______. (They become mobile to potentially fertilization an egg)
- two characteristics of cardiac muscle tissue that isn't seen in other muscle types
- The ______ _____ is a muscular tube that leads from the epididymis into the body cavity
- outermost membrane around the heart is _____ pericardium while the innermost is _____ pericardium
- what is the name for the "top" of the atria
- The cortex of the ovaries contains _____ _____ and is covered by _____ _____ tissue.
- layer of heart wall that contains muscle
- Sperm cells cannot fertilize an egg until they undergo _____
- Sex cells contain __ chromosomes (normal 46 is restored after fertilization)
- movement of air into the lungs is called ______
- the branched airways that lead from the trachea to the lungs
- The accessory organs of the male reproductive tract _____ and ______ the sperm cells
- Each primary spirochete that begins meiosis 1 produces ____ sperm with ____ chromosomes