Which of the following is not an explanation of how resistance affects blood flow?

A. Vessel length
B. Vessel radius
C. Blood viscosity
D. Force of the ventricular contraction


Answer: D

Anatomy & Physiology

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Chromatin is found in the nucleus.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

As a result of the tympanic reflex,

A. the malleus is pulled toward the eardrum. B. the bridge of auditory ossicles becomes less rigid. C. vibrations are transmitted more effectively to the inner ear. D. vibrations are transmitted less effectively to the inner ear.

Anatomy & Physiology

Molecules known as ______________ ____________ are the building blocks of protein.?

Fill in the blank(s) with correct word

Anatomy & Physiology

The joint between the first costal cartilage and the sternum, is a ________, whereas the other costal cartilages are joined to the sternum by ________ joints

A) synchondrosis; synovial B) syndesmosis; synovial C) synostosis; cartilaginous D) symphysis; cartilaginous E) synarthrosis; cartilaginous

Anatomy & Physiology