Each germ layer develops into specific structures. The nervous system develops from the _______

Fill in the blank(s) with the appropriate word(s).


ectoderm

Anatomy & Physiology

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A fatty acid that contains only single covalent bonds in its carbon chain is said to be

A) saturated. B) polyunsaturated. C) monounsaturated. D) hydrogenated. E) carboxylated.

Anatomy & Physiology

At rest, active sites on the actin are blocked by

A) Myosin molecules. B) Troponin molecules. C) Tropomyosin molecules. D) Calcium ions. E) ATP molecules

Anatomy & Physiology

The ________ is a narrow, elongated muscle that is deep to both the trapezius and sternocleidomastoid muscles. It attaches superiorly with multiple heads on the transverse processes of the cervical vertebrae and attaches inferiorly on the superior angle of the scapula.

A. serratus anterior B. rhomboid major C. subclavius D. levator scapulae E. rhomboid minor

Anatomy & Physiology

The ________ is an important ridge of muscle extending horizontally around the right ventricle from the interventricular septum to the base of the anterior papillary muscle containing part of the conducting system

A) auricle B) pectinate muscle C) trabeculae carneae D) moderator band E) conus arteriosus

Anatomy & Physiology