In her throat that makes it difficult for her to swallow
If organ systems failed to work together your body would not work because your heart pumps blood in order for your whole body to work.
The answer is either agility or coordination I believe
Answer:
1. Neck and Shoulder
2.arms and the back
3.A comfortable place to work
4.The study of people's efficiency in their working environment
5.A poor posture, Vibration, using too much force, frequent lifting
Answer: B
Explanation: Aphthous ulcers are white, round, or oval lesions surrounded by a red halo that appear on the buccal mucosa.
