Fetal Pig Quiz. Instructions: To make the most out of this quiz, treat it as if it were the pig practical. For each set. D - What system is A, B, C in? Fetal Pig Dissection: Muscular System. The external features of a fetal pig, identify some of the major skeletal muscles and muscle. Anatomy of Fetal Pig.

Fetal Pig Dissection -Skeletal System- The skeletal system of the fetal pig is very similar to the skeletal system of a human. In both a fetal pig and human their bones are held together by cartilage, ligaments, and muscles.

Both humans and pigs have ulna and radius bones. Luxor 5 Full Version Torent. Along with similar skulls, patella’s, ribs, scapulas, humorous, many vertebrae’s, femurs, tibias and fibulas just to name a few.

Adult pigs have 44 teeth and humans who also have teeth only have 32, but humans also have two sets of teeth. Adult pigs have 216 bones, compared to the human who has 206 bones but at birth have between 300-350 bones. The function bones serve are to give support to the pig, and provides points where skeletal muscles can attach. The skeletal system of a pig also serves protection against injury of internal organs such as the brain and lungs. The structure of bones within the pig are made of a hard shell known as compact, and is surrounded by cartilage. Inside the hard shell is a spongy bone, bone marrow, blood vessels, medullary cavity, Periosteum, and Endosteum.

Bones of the fetal pig are located throughout the body to serve structure and support movement of the pig. Skull Spine Ribs Radius Femur Tibia/Fibia Illium Integumentary System As in humans the integumentary system of the pig incluids that skin, hair, fingernails, and toe nails. The pig is surrounded by a layer of skin for the same reason humans are, to support and protect bones and organs.

Pigs also have hair alike humans but it is called bristles. Because pigs do not sweat they have little hairs to help regulate tempertaure and that is one reason they roll in mud so often.

Humans have hair to portect different parts of our body. In both humans and pigs eyelashes protect particles from our eyes to sensor when to close. Both humans and pigs have nails, but the pig has a hoof to better protect its toes.

Muscular System Pigs and humans share many similar muscles. Both humans and pigs have deltoid muscles in their shoulders, and Pectoralis majors in their chest.

Code To Extract Plain Text From A Pdf File. They also have triceps brachii muscles and biceps brachii muscles within their limbs. They both have biceps femoris, rectus femoris and gastrocnemius muscles within their legs. Humans have between 656 muscles and 850 muscles within their body compared to the pig which has between 142 to 333 different muscles.

Both pigs and humans are made up of three different muscles such as the involuntary/smooth muscle, the cardiac muscle, and the voluntary/skeletal muscle. Involuntary/smooth muscles in pigs is normally in the digestive systems, and the blood vessel walls, and the cardiac muscles are normally located near the heart. The voluntary/skeletal muscle is the main muscle mass forming the muscular skeletal system. Muscles are typically made up of muscle tissue, nerves, and vascular components. Inside the muscle is endomysium and muscle fiber. Muscles in the pig allow the pig to move, and give protection to the bones it surrounds.

Muscles are located throughout the pigs body and relates to other organs because like the skin and bones it give other internal organs protection. Circulatory System The circulatory system in both pigs and humans consist of the heart, veins, arteries, and capillaries which circulates blood throughout the body. In both the blood brings oxygen from the lungs to all the different cells of the body, while also removing waste through the lungs and kidneys. Also they both share a very similar pulmonary system which is apart of the circulatory system where the blood is carried from the lungs where the heart has pumped blood so it can gather oxygen. The blood then returns to the heart.

The heart is made of two pumps in both the pig and human, and on the right side is where the deoxygenated blood is pumped to the lungs and the left side take the oxygen filled blood and pumps it to the rest of the body. The human and pig heart both contain the vena cava, the right/left atrium, the right/left ventricle, and the aorta. In the pigs circulatory system its structure is made up of many veins and capillaries to distribute the oxygenated blood throughout the body as well as to return the deoxygenated blood back to the heart, which is also apart of the structure. The function of the circulatory system of the pig is to carry oxygen that is need for other organs to properly function, and also to remove carbon dioxide.