Answer: Sleep Apnea is a disorder that affects a butt-ton of people, it is mostly harmful to infants. This occurs during sleep when you fail to breath tuk it forces you awake to take a deep breath, many people dont
remember it happening however.
Explanation:
Answer:
Acetylcholine decreases the heart rate of the organism.
Explanation:
Acetylcholine is a neurotransmitter that regulates the natural pacemaker ability of the heart. Acetylcholine is released by the motor nerves to regulate the proper functioning of heart.
Acetylcholine is released by the stimulation of the vagus and parasympathetic nerve on the sinoatrial node. This increases the potassium level and decreases the calcium level, results in the decrease heart rate of the body.
Answer:
Infectious disease ; chronic disease
Explanation:
Infectious diseases are diseases that can be passed from one person to another. They are usually caused by pathogenic microorganisms such as bacteria, fungi, virus and protozoa. This was deadly in the past and could be due to poor hygienic conditions. Various treatment by health professionals have ensured that there is a decline in the mortality rate as a result of this type of disease.
Chronic disease such as diabetes, hypertension etc which is the type that involves a long term treatment plan and efficient management could last up to several years is now the major cause of death presently.
When the left ventricle contracts, the mitral valve closes and the aortic valve is pushed open.
Answer:
The correct answer is the duodenum.
Explanation:
Pancreatic juice is an alkaline fluid which contains important enzymes for the digestion of proteins, carbohydrates and fats.
Pancreatic juice is secreted by the pancreas when food enters the stomach which is released into the "duodenum" of the small intestine. The pancreatic juice enters duodenum through a pancreatic duct which joins with the bile duct coming from the liver and form "ampulla of Vater" in the duodenum.
Pancreatic juice helps in digestion of carbohydrates, proteins and fats as it contains pro-enzymes and enzymes like trypsinogen, chymotrypsinogen, lipase and many more. It also makes the acidic stomach solution alkaline due to the presence of HCO₃.
Thus, the duodenum is the correct answer.