The left subclavian artery branches directly from the:

What will be an ideal response?


aortic arch.

Anatomy & Physiology

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The smooth endoplasmic reticulum

a. is most abundant in cells specialized for protein secretion. b. gives rise to transport vesicles containing newly synthesized molecules wrapped in a layer of smooth ER membrane. c. consists of stacks of relatively flattened sacs called cisternae. d. has many ribosomes. e. all of these answers.

Anatomy & Physiology

Which of the following can flex the vertebral column?

A) iliocostalis cervicis B) longissimus thoracis C) iliocostalis lumborum D) multifidus E) longus colli

Anatomy & Physiology

When the left and right contract, they flex the head and neck.

a. sternocleidomastoid b. longissimus group c. splenius d. rectus abdominis

Anatomy & Physiology

What type of joint is formed by fibrous ligaments holding a tooth in its socket?

A. Suture joint B. Gomphoses joint C. Syndesmoses joint D. Symphyses joint

Anatomy & Physiology