bio - 201l topic 3: skeleton\npractice it\nlo 3.2. name the three general classes of bone markings.\n(1)…

bio - 201l topic 3: skeleton\npractice it\nlo 3.2. name the three general classes of bone markings.\n(1) articulations, (2) projections, and (3) holes.\n(1) ridges, (2) depressions, and (3) holes.\n(1) foramina, (2) crests, and (3) tunnels.\n(1) articulations, (2) depressions, and (3) elevations.\n(1) depressions, (2) tunnels, and (3) elevations.

bio - 201l topic 3: skeleton\npractice it\nlo 3.2. name the three general classes of bone markings.\n(1) articulations, (2) projections, and (3) holes.\n(1) ridges, (2) depressions, and (3) holes.\n(1) foramina, (2) crests, and (3) tunnels.\n(1) articulations, (2) depressions, and (3) elevations.\n(1) depressions, (2) tunnels, and (3) elevations.

Answer

Brief Explanations:

Bone markings are features on bones. Articulations are where bones meet other bones, projections are out - growths from the bone surface, and holes allow for the passage of structures like nerves and blood vessels. These are the three general classes of bone markings.

Answer:

(1) articulations, (2) projections, and (3) holes.