The cells of the hair follicle walls are organized into ________ (number) principal concentric layers.
Fill in the blank(s) with the appropriate word(s).
Answer: 2
Anatomy & Physiology
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The part of the eye with the highest concentration of cones is the:
a. macula lutea b. fovea centralis c. optic disc d. choroid layer
Anatomy & Physiology
Which vessel carries oxygenated blood from the heart to the tissues of the body?
A. Pulmonary artery B. Brachiocephalic artery C. Coronary artery D. Aorta E. Ventricular artery
Anatomy & Physiology
The space between lungs and thoracic wall is called
a. ventricle. b. pleural cavity. c. bronchiole. d. alveoli. e. pericardial cavity.
Anatomy & Physiology
Muscle fibers are bundled into groups known as
A) myotendrils. B) endomysium. C) myosin. D) fascicles.
Anatomy & Physiology