Answer:
In the early 1950s, two prominent medical researchers each found a way to protect the world from poliomyelitis, the paralysis-causing disease commonly known as polio. The vaccines created by Dr. Jonas Salk and Dr. Albert Sabin resulted in the near-global eradication of polio
Explanation:
2. Disposable gloves are a precaution used to protect first
aid providers from
bodily fluids.
A) persistent
B) contaminated
C) messy
Which of the following drug is given to the patients suffering from high blood pressure?
1) Streptomycin
2) Serpasil
3) Penicillin
4) Insulin
Answer:
2) Serpasil
Explanation:
Serpasil is a prescription medication used to treat high blood pressure.
“In terms of muscle actions at the knee joint, the quadriceps and hamstrings are”
Answer:
antagonist.
and the question before that is C. Sarcomeres
Explanation:
The quadriceps and the hamstrings are antagonists to each other in their actions at the knee joint, the quadriceps, and hamstrings.
What movement at the knee do the hamstring muscles perform?The function of this hamstring is to flex your knee, extend the thigh at your hip and rotate your lower leg from side to side when your knee is bent.
What is the relationship between the quadriceps and hamstrings in the knee?Many muscles acting on the thigh have their insertions around the knee. The quadriceps femoris muscle is the principal muscle involved in knee extension5, 6). The principal muscles involved in knee flexion are the hamstring muscle group5).
Learn more about quadriceps and the hamstrings are antagonists at
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QUESTION 3
Which veins deliver blood to the right atrium?
O A. superior vena cava
O B. inferior vena cava
C.coronary sinus
OD. both A&B
E. All of the above
Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium. So both A & B .
Explanation:
According to Maslow's Hierarchy of Needs, the following is required:
Esteem needs are more basic than survival needs
Individuals must meet lower-level needs before they can achieve higher-level needs
A self-actualized person has met basic needs but not fully reached his or her potential
Social needs are the most basic and essential needs
Hello
A patient is trapped in a car where only his head and arm are available for you to assess. How should you properly apply the patient
assessment process?
A. Perform the primary and secondary assessments only
B. Perform all of the parts of each assessment that you can physically perform
C. Perform the scene size-up, primary assessment, and then wait for extrication to perform the rest.
D. Perform the scene size-up, primary assessment, and then only perform reassessments skipping the secondary assessment until after extrication
Answer:
D
Explanation:
