Title IX is a comprehensive federal law that prohibits discrimination on the basis of sex in any federally funded education program or activity.
Answer:
The correct answer is - Changing PRF.
Explanation:
Pulsed wave Doppler uses the principle of Doppler effect that objects that move changes the characteristic of sound waves. It is creates images by sending the short and quick pulses of the sound, it helps in the determining the velocity of blood in a exact time and location.
PRF or pulse repetition frequencies, is a Doppler sampling frequency that can affect the acoustic exposure of the scanning. PRF is measured in KHz.
Thus, the correct answer is - changing PRF.
1 It gives the body its shape
2allows movement,
3makes blood cells,
4provides protection for organs
5stores minerals.
What holds bones together is Ligaments: Bands of strong connective tissue called ligaments hold bones together. Tendons: Tendons are bands of tissue that connect the ends of a muscle to your bone.
What attaches muscles to bones is tendons attach muscles to bones. The tendon pulls the bone, making it move.
i think its true, hope im right,im very sorry if thats wrong.
