click below
click below
Normal Size Small Size show me how
7th Science Part 7
Malia Faith Nelson-A Beka Book- Chapter 3- Science Order and Reality
Question | Answer |
---|---|
What are four basic types of tissues in your body? | Epithelial, muscle, connective, nerves |
Epithelial tissue | Fit tightly together to form protective barriers |
Muscle tissue | Provides motion |
Skeletal muscle tissue | All muscles that you voluntarily control are composed of this |
Smooth muscle tissue | Controls the diameter of your blood vessels, propels food alone your digestive tract, and adjusts the size of your eyes |
Cardiac muscle tissue | Striated like skeletal muscle tissue and is found only in your heart |
Connective tissue | Main function is to link body parts together |
Nerve tissue | The body uses this to conduct impulses to and from all the parts of the body |
Conception (aka fertilization) | The union between the egg and the sperm cell |
Your life started at _________. | Conception |
Uterus | Womb |
Placentra | Kept you attached to the wall of the uterus ad allowed exchanges between your blood and your mother's blood |
Umbilical cord | Connected your developing body to the placenta and uterus |
Umbilicus (or navel) | The place where the umbilical cord had attached to you |