The neck is long and flexible and the head and the legs can be drawn back inside the shell. Snakes lack moveable eyelids, the eyes being covered by transparent "spectacle" scales.
We will calculate your shipping cost and email you an order form with the total price to mail in with your payment. Lizards have moveable eyelids, eardrums are present and some species have a central parietal eye.
Other branches of anatomy[ edit ] Superficial or surface anatomy is important as the study of anatomical landmarks that can be readily seen from the exterior contours of the body. They mostly have four limbs but some aquatic mammals have no limbs or limbs modified into fins and the forelimbs of bats are modified into wings.
The entire chapter rapid learning package includes: Sex hormone and sperm are produced by the male testes. May 17, 4 Comments Human Body Organ Systems The human body is made up of 11 organ systems that work with one another interdependantly.
For extensive chapter by chapter contents of this course, read the Anatomy and Physiology Course Guidebook Pages eBook. Birds are endothermichave a high metabolic ratea light skeletal system and powerful muscles.
Acceptance of CEUs is at the discretion of the institution. The most basic types of metazoan tissues are epithelium and connective tissue, both of which are present in nearly all invertebrates. ArthropodInsect morphologyand Spider anatomy Arthropods comprise the largest phylum in the animal kingdom with over a million known invertebrate species.
The heart resembles that of the amphibian but there is a septum which more completely separates the oxygenated and deoxygenated bloodstreams. The study of microscopic anatomy or histology can be aided by practical experience examining histological preparations or slides under a microscope.
The outer epithelial layer may include cells of several types including sensory cells, gland cells and stinging cells. In aquatic species, the front legs are modified into flippers. There is one row of teeth in the lower jaw and this fits between the two rows in the upper jaw when the animal chews.
For instance, the mammary glands produce milk for the newborn. Describe the major cavities of the body and the organs they contain.
Air sac extensions from the lungs occupy the centre of some bones. The mammalian heart has four chambers and oxygenated and deoxygenated blood are kept entirely separate. Gaseous exchanges occur in the respiratory system lungs.
Mammals breathe with lungs and have a muscular diaphragm separating the thorax from the abdomen which helps them draw air into the lungs. Structure and Function, Homeostasis, Levels of Organization, and Integration of Systems, this course has the following units: This course will provide that insight.
They face forwards in predators and sideways in ducks. The exception to this are the egg-laying monotremesthe platypus and the echidnas of Australia. Urinary system— kidney, ureter, urinary bladder, urethra Eliminates nitrogenous wastes from the body.
The teeth are merely projections of bony material from the jaw and eventually wear down. Anatomy and Physiology Course Description: Listen to the same content you have just learned visually and enhance your learning with your smartphone or mp3 player.
Speed up your learning one chapter one hour at a time. Their forked tongues are used as organs of taste and smell and some species have sensory pits on their heads enabling them to locate warm-blooded prey.
Some of the course features include: The surface cells of the epidermis are modified into horny scales which create a waterproof layer. Mammals breathe with lungs and have a muscular diaphragm separating the thorax from the abdomen which helps them draw air into the lungs.
Returns leaked fluid from blood vessels to the blood and disposes debris within the lymphatic stream. Human Anatomy & Physiology II. With our breakthrough 24x Rapid Learning System TM of smart teaching and rich media, you can now finally gain a powerful learning edge over others who are still struggling with static textbooks and online freebies.
Catch up and excel in class with the host of tightly integrated learning modules, designed specifically for today's web and video savvy. Welcome to the Web site for Principles of Anatomy and Physiology, 11th Edition by Gerard J.
Tortora and Bryan H.
Derrickson. This Web site gives you access to the rich tools and resources available for this text. You can access these resources in two ways. Random root word that you NEED to know for A&P.
Random biomedical abbreviation that you SHOULD know for A&P. Notes for Lecture ; Practice Lecture Exam Questions. Medical Anatomy & Physiology: Chapter 1: The Human Body an Orientation; Be sure to complete the activities at - Anatomy & lanos-clan.com Medical Terminology: Mid Term Exam 1 (Wednesday 10/24/18) Chapter 1: Introduction to Medical Language (9/10/).
This resource includes descriptions, functions, and problems of the major structures of the human eye: conjunctiva, cornea, iris, lens, macula, retina, optic nerve, vitreous, and extraocular muscles.
A glossary is included. There also is a test for color deficiency and three short quizzes.Anatomy and physiology