At how many weeks does an embryo or fetus have all of it's internal organs?

What challenges did dallas face as a youth and as an adult? in “the girl-with-no-name”

What is the only part of your body called that should touch the ball when setting in volleyball?

Mary is 14 year old her resting heart rate is 70 beats per minute. calculate 50% of mary's maximum heart rate to fine her target heart rate