of the above is 49. Which of the following statements about classes of drugs used for arrnyt Sodium channel blockers prolong phase O and depresses phase 4. b. Calcium channel blockers prolong phase 2. Potassium channel blockers prolong phase 2. d. a. C. Adenosine blocks Ktchannels in atria
Musculoskeletal System
The musculoskeletal system, also called the locomotor system, is an organ system that gives humans and animals the ability to move using their muscular and skeletal systems. It provides stability, form, support, and movement to the body. The skeleton is composed of bones (skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. The musculoskeletal system is subdivided into two broad systems, such as the muscular system and the skeletal system.
Skeletal structure
The skeletal system is the core framework of the human body. The skeletal structure comprises bones and connective tissue, including cartilage, ligaments, and tendons. The skeletal structure of our body acts as a support structure. It maintains the body's shape and is responsible for its movement, blood cell formation, protection of organs, and mineral storage. The skeletal system is referred to as the musculoskeletal system.
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* Which of the following statements about elasses of drugs used for arrhythmia is INCORRECT?
Sodium channel blockers prolong phase 0 and depresses phase 4.
b. Calcium channel blockers prolong phase 2.
Potassium channel blockers prolong phase 2.
d.
d.
None of the above is correct.
a.
C.
Adenosine blocks K* channels in atria.
30. Which of the following statement about aneurysm is INCORRECT?
* dissecting aneurysm is a type of false angurvem and it is a life threatening condition.
D. One of the factors responsible for development of aneurysm is high blood pressure.
c. True aneurysm involves a tear in innermost layer of blood vessel.
d. It can lead to formation of thrombus and emboli.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad39f8ca-c1e0-4879-b411-6b256252d83d%2Fa193bc32-88f5-4085-a9e6-61ca36a5d66f%2Fpk6c6nf_processed.jpeg&w=3840&q=75)
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