Integral membrane proteins can form channels through which ions such as Na+ and K+ can diffuse
Indicate whether the statement is true or false.
TRUE
Anatomy & Physiology
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Areolar tissue contains
A) chondrocytes and lacunae. B) collagenous fibers, elastic fibers, and gel-like ground substance. C) many adipocytes filled with fat. D) osteocytes, osteoblasts, and canaliculi.
Anatomy & Physiology
Which of the following decreases with increased muscular activity?
a. venous return b. mean arterial blood pressure c. peripheral resistance d. blood flow to brain e. none of these.
Anatomy & Physiology
The ________ of the seminiferous tubules nourish the spermatogenic cells and regulate spermatogenesis
A) lobules B) stereocilia C) nurse cells D) interstitial cells
Anatomy & Physiology
Which of the following vertebral regions has the best range of motion?
A. cervical B. thoracic C. lumbar D. sacral
Anatomy & Physiology