This term describes the change of fluid distribution that begins on the launchpad and continues once in orbit. It also contributes to the formation of “chicken legs”.

Who was the first American in space? His flight was a 15-minute, sub-orbital flight that followed a parabolic trajectory. 

After a long period of time in microgravity, which of the following changes occurs with regard to the size of the heart.

Which type of rocket, standing at a height of 363 feet and propelled by 7.5 million pounds of thrust, launched Neil Armstrong, Buzz Aldrin, and Michael Collins into space to begin their journey to to the moon?

Which of the following organs have the lowest blood flow (in mL/min/100gm)?

All the following are characteristics of connective tissue, except?

All the following structures are associated with hair, except?

Which structure of the nucleus below is composed of DNA and histone proteins that is an uncondensed form of chromosomes?

Which age ranges still falls under pediatric dose guidelines?

_________are double-membraned organelles known as the “powerhouses of the cell” providing ATP for cell processes to take place in the body.