The answer would have to be D. Noise
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Answer:
Explanation:
The Respiratory System
The thoracic cage, sometimes called the rib cage, is a bony structure that is narrower at the top and wider at the base. It is held in place by the thoracic vertebrae of the spine in the center of the back and by the sternum in the center of the anterior aspect of the body. The first seven ribs attach directly to the sternum and are called the true ribs. Ribs 8, 9, and 10 fasten one to another, forming the false ribs, and ribs 11 and 12 are the “floating” ribs, or half ribs, because their only attachment is to the thoracic vertebrae. At the base or floor of the rib cage is the diaphragm, a musculotendinous membrane that separates the thoracic cavity and the abdominal cavity (Figure 46-1). The respiratory system is divided into two anatomic regions, the upper respiratory tract and the lower respiratory tract.
Upper Respiratory Tract
The upper respiratory tract, which transports air from the atmosphere to the lungs, includes the nose, pharynx (throat), and larynx (Figure 46-2). As air enters the nasal cavity, it is cleaned by the cilia, warmed by capillary blood vessels, and moistened by mucous membranes. The paranasal sinuses, hollow cavities that also are lined with mucous cells and cilia, open into the nasal cavity and help warm and moisten inhaled air. The filtered, warmed, and moistened air moves past the tonsils, which have an immunity function and help defend the body from potential pathogens, and through the pharynx. As the air continues toward the lungs, it passes through the larynx. The opening into the larynx is protected by a moveable piece of cartilage, the epiglottis. The larynx, or voice box, is made up of vocal cords, which vibrate when air is exhaled, creating the sound of the voice. Once the air passes through the larynx, it enters the lower respiratory tract.
Answer: Throbbing, Sharp, Aching, Cramping, Tingling, Crawling
Explanation: Adenocarcinomas are types of cancers that start in mucus producing glands. The pancreas produces hormones and enzymes that help to digest food. About 85% of pancreatic cancers are caused by adenocarcinoma. These tumors starts in the ducts of the pancreas.
Pain is a symptom that can't be ruled out when we are talking about adenocarcinoma. The pain is usually as a result of the tumors pressing on the bones, nerves or other organs in the body. Since the pancreas is a soft tissue, damage to it may cause "throbbing", "sharp" or "cramping" pains. The tumor may also produce chemicals which may damage the nerves and cause "burning", "tingling", "crawling" pains. The tumorcould also press on the nerves causing tingling and burning pains.
Also, the pain could be as a result of nerve changes due to chemotherapy treatment. In this case, the pain descriptors could be "numbing" or "tingling". The pain at the site of injection could be referred to as "burning" as a result of the burning sensation one may feel.
Between 6-8 months is generally when most toddlers sit up on their own
Answer : A, B , C
Explanation: the second option
