“ The nose- Warms and moisten air. The nasal cavities are involved in the resonance of tones.
The oral cavity- Includes the lips, teeth, and tongue. The structures serve as articulators.
The pharynx and the oral cavity- Both act as resonators that selectively amplify to varying degrees of intensity, fundamental tones and overtones.
The larynx- An organ consisting of a cartilaginous framework containing muscles and joints. The vibratile part of the larynx are the vocal folds which are the producers of sound.
The Lungs- They supply a stream of air which passes through the trachea.
The vocal folds- They vibrate throwing the stream of air into a series of complex vibrations. (Punt, 1979 and Henderson, 1979).”
Nan because of her history with breast cancer
Answer:
Bone pain, numbness, fatigue, mental fogginess, etc.
Explanation:
Multiple myeloma is a type of cancer which forms in plasma cell (a type of white blood cell). Plasma cell makes antibodies which help the body in fighting against infections but in the case of Multiple myeloma cancer cells crowd out the healthy blood cells and gets accumulate in the bone marrow and rather than creating antibodies cancer cells starts producing harmful abnormal proteins that can cause complications.
It's symptoms include:
- Bone pain, especially in chest and spine.
- Numbness in legs.
- Mental fogginess.
- Infections.
- Weight loss.
- Loss of appetite.
Answer:
The skin covers almost all parts of your body to prevent infection from pathogens.
Explanation:
If it is cut or grazed is immediately begins to heal itself, often by forming scad,scar, which preventprevents infection as the skin acts as a physical barrier.
