APPLIED RADIOLOGICAL ANATOMY

ANATOMY

MUSCULOSKELETAL AND SOFT TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the 3 types of muscles?
A
Cardiac, smooth and skeletal
B
Cardiac, skeletal, prime
C
Flexion, extension, smooth
D
Skeletal, smooth, stringy
Explanation: 

Detailed explanation-1: -Skeletal muscle – the specialised tissue that is attached to bones and allows movement. Smooth muscle – located in various internal structures including the digestive tract, uterus and blood vessels such as arteries. Cardiac muscle – the muscle specific to the heart.

Detailed explanation-2: -Types of Smooth muscle Smooth muscles are of two types. They are: Single-unit (visceral) smooth muscle: All the cells function collectively and simultaneously as a single unit (unitary). Multiunit smooth muscle: It is a type of muscle in which all the cells cannot function collectively and work independently.

Detailed explanation-3: -The cardiac muscle cell has one central nucleus, like smooth muscle, but it also is striated, like skeletal muscle.

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