A human brain is composed of several parts, each with its own function. The parts of the brain include the cerebrum, the cerebellum, the brain stem, and the pituitary gland. The brain structure is protected by the skull, which is composed of the cranium and the bones of the face. Layers...
Ear Canal | Anatomy, Diagram & Function from Chapter 11 / Lesson 2 29K Learn to describe the external structure of the ear by studying a diagram of the ear canal. Explore the location, anatomy and function of the ear canal and its role in hearing. Related...
Also, see the different parts of the small intestine using a diagram. Related to this QuestionWhat are the three parts of the small intestine and what structure(s) is/are attached to each? What is the third section of the small intestine? Name the three divisions of the small intestine. ...
David Ferrie at St. Charles’ Seminary in the early 1940s PART I: THUNDER & LIGHTNING Judyth Vary Baker knew David Ferrie as a man of many faces: legal advisor for New Orleans Mafia Don, Carlos Marcello, aircraft pilot for several Mafia families, CIA asset, defrocked priest, anti-Ca...
Small Intestine | Anatomy, Structure & Functions from Chapter 17 / Lesson 4 141K Small intestine: Learn the anatomy, structure, and functions of the small intestine. Also, see the different parts of the small intestine using a diagram. Related...
1. supplies most of the small intestine 2. join to form the inferior vena cava 3. an internal trunk that has three major branches which run to the liver, spleen, and stomach 4. major artery serving the tissues external to the skull 5. four veins serving t ...
The human skeleton, like that of othervertebrates, consists of two principal subdivisions, each with origins distinct from the others and each presenting certain individual features. These are (1) theaxial,comprisingthevertebral column—the spine—and much of theskull, and (2) theappendicular, to...
the projecting spines ofechinoderms(e.g., sea urchins), the minute needlelike structures (spicules) ofsponges, and the tubes ofhydroids, all raised from the body surface, are similary protective. The bones of thevertebrateskullprotect the brain. In the more advanced vertebrates and invertebrates...
The bony framework of the nose is part of theskull, but the outer nose is supported only by bone above; lower down, its shape is kept bycartilaginousplates. The expanded lower part of the side of the nose, the ala, is formed only of skin, both externally and internally, with fibrofatt...