Queen+Elizapork+the+III

Jamie and Emily toc



External Anatomy
~Lateral~ == Ventral:




 * ~Head~ **

== Dorsal- back or posterior of structure Ventral- front or anterior of structure Anterior- before Posterior- after Pectoral- situated in the chest Pelvic- basin-shaped structure of the vertebrate Head- forward most part of the body of vertebrate Trunk- body of animal excluding head and limbs Thorax- area between the neck and abdomen Abdomen- part of the body between the thorax and pelvis Medial- relating to or extending toward middle Caudal- relating to the skull Umbilical cord- connects the fetus with the placenta Mammary papillae- small nipple like projection Proximal- nearer to a point of reference such as an organ Distal- anatomically located far from a point of reference Lateral- situated on the side Left- located on or positioned on the left side Right- located on or positioned on the right side ~The Legs~
 * Task #1 glossary**



**

Male Pig: ** Dissected umbilical cord:

Task two glossary: Pinnae- external ear Eye- organ of vision or light sensitivity Nictitating membrane- transparent inner eyelid eyelids- lid or cover of the eye urogenital opening (male)- slitlike opening of the urethra urogenital opening (female)- external orifice of the urethra urogenital papillae- structure that is located ventral to the anus anus- excretory opening at the end of the alimentary canal scrotal sacs- external sac of skin enclosing the testies artery- vessel that carries blood high in oxygen content away from the heart vein- vessal that carries blood from capillaries toward the heart ankle- slender section of the leg immediately above the foot knee- joint in the middle of the leg wrist joint between the hand and arm elbow- joint of the arm between forearm and the upperarm toe- the fore part of the hoof or foot of an animal

7. Arteries supply oxygen to the baby from the mother. Veins carry dead blood to the mother. 8. Yes. Females produce milk for young. Males have no real purpose except testosterone. 9. Ours has 14 mammary papillae. 10.They both have similar joints and movements in the front arms. In the legs thought the pigs are bent backwards.
 * Task 2 questions**:

= Mouth Anatomy =

Internal Mouth

//Epiglottis//- flap of skin that covers trachea during swallowing so food doesn’t enter lungs //Glottis//- the opening between the vocal cords at the upper part of larynx where the air goes to the lungs //Gullet//- the throat/esophagus used for food intake //Nasopharnyx//- part of the pharynx which connects with the nasal passages helps with breathing //Soft palate//- soft tissue constituting the back of the roof of the mouth closes off the nasal passages when swallowing //Hard palate//- bony plate of the skull located on the roof of the mouth //Nare//- Nostril //Tongue//- muscle on the floor of the mouth manipulates food for chewing and swallowing //Taste buds//- small structure on upper surface of tongue, soft palate used for info. on food being eaten //Vestibule//- most anterior part of nasal cavity //Uvula//- conic projection from posterior edge of the middle of the soft palate
 * __Task #3 Glossary:__**

The gullet is where the food goes down to the stomach. The glottis is where the air goes to the lungs the epiglottis is the flap of skin over the glottis. When the pig is eating the epiglottis covers the glottis so no food will enter the lungs. The taste buds cover the tongue. They let people or pigs taste what there eating. Both of the jaws have teeth on them. Some of the teeth can start to erupt while the fetus is still in the mothers uterus.
 * 3: The relationship of the glottis, gullet, and epiglottis
 * 3: Discuss the tongue and taste buds
 * 4: Teeth

~The Mouth Glands~





= Skinning =

Skinned

Task 5 questions: 2. The skins thickness is less than a milimeter 3. The hypodermis attaches the skin skin to the body. 4. Some functions of the skin are protection and heat regulation.

= Muscles =



Task #6 Glossary:

Joint- location at which two or more bones make contact Extensor- a muscle which serves to extend or straighten any part of the body Flexor- a muscle whose contraction serves to bend a joint or limb Origin- the first existence of beginning of anything Insertion- the point of attachment of a skeletal muscle to the bone or other body part Belly- the under part of the body of animals corresponding to the human belly Tendon- band of tough inelastic fibrous tissue that connects a muscle with it’s boney attachment Fascia- sheet or band of fibrous connective tissue enveloping, separating, or binding together muscles or organs Antagonistic pairs- two muscles together only one muscle can work at a time (Bicep-Triceps) Adductor- a muscle that draws a part toward the median line Abductor- a muscle that draws a part away from the median line

~Abdominal Muscles~



~Antagonistic muscle pair~



Shoulder Muscles:



Hip Muscles
 * [[image:thehipqueen.jpg width="643" height="488"]]

Adductor and Abductor



= Digestive system =
 * **// Muscle //** || **// Origin //** || **// Insertion //** || **// Function //** ||
 * Biceps Brachii || Scapula || Radius ||  ||
 * Brachialis || Radius || Ulna || Flexes the elbow ||
 * Quadriceps Femoris || Patella || Tibia || Extends the back leg ||
 * Rectus Femoris || Llium ||  || Flexes the hip and extends the knee ||
 * Vastus Lateralis || Lateral of the Femur || Patella || Extends the joint in the knee ||
 * Vastus Medialis || Head of the Femur || Patella || Extends the leg ||
 * Vastus Intermedius || Femur || Patella || Extends the leg ||
 * Adductor Magnus || Pubis || Femur || Extension of the hip ||
 * Pectineus || Pubis || Femur || Flexes the hip ||
 * Teres Major || Scapula || Humerus || Flexes the humerus ||
 * Teres Minor || Scapula || Greater tubercle of the humerus || Moves the shoulder ||
 * Subscapularis || Scapula || At the end of the humerus || Brings the front leg up towards the body ||

~Upper Digestive system~





Lower digestive system

Chart #1

Chart #2
 * **Structure** || **Description** || **Function** ||
 * Liver || Brownish with 5 lobes in the upper abdomen || Bile production and glycogen storage. Also detoxification of poisons ||
 * Gall Bladder || Small organ under the liver || Stores bile and concentrates it, also secretes bile ||
 * Esophagus || Muscular tube in front of the trachea || Takes food from the mouth to the stomach ||
 * Thyroid Gland || Dark oval shaped gland || Produces hormones ||
 * Mesentery || Double layer of peritoneum || Connects intestines to the dorsal abdominal wall ||
 * Rectum || Lower part of the large intestine || Where feces are stored till they are excreted ||
 * Small Intestine || U-shaped tubes || Transports digested food ||
 * Colon || Last portion of digestive system || Extracts water and salt from solid wastes ||
 * Spleen || Large highly vascular lymphoid organ || Stores blood and produces lymphocytes ||
 * Pancreas || Long irregularly shaped gland || Secretes pancreatic juices ||



Questions: 5. The liver has five lobes the right lateral, right central, left central, left lateral, and the caudate. 6. The liver produces bile then the bile flows into the gall bladder to be stored and then used in digestion. 7.The three parts of the intestines are the Duodenum, Jejunum, and Ileum. The duodenum is 28cm most chemical digestion takes place in this part. The jejunum is 2.5m it absorbs digested food. The ileum is 3.5m it joins the large intestine at the ileocecal valve. It also absorbes what was not absorbed in the jejunum. 8,The pig colon is in a spiral shape.

= Respiratory System = Task 9 Questions: 4.The right lung is divided into four lobes. They are: apical, cardiac, diaphragmatic, and intermediate. The left lung has three lobes. 5. We saw two vocal cords in the larynx. The other two groups we talked to said they also could see see two vocal cords.

Task 9 #3 Chart



= Circulatory System =

Dorsal Side of the heart:



Task #10 questions 6.The left ventricle has the greatest muscle mass. 7. The pulmonary artery is connected to the right ventricle. 8.The aorta is connected to the left ventricle. 9. The largest artery inn the body is the aorta. 10. Arterys carry blood away from the heart. They are thick and high in blood pressure. Veins carry blood to the heart. They are small with less blood pressure.

Vessels&Targets Chart = Urogenital System =
 * **Vessel** || **Target** ||
 * Iliac || Goes to the pelvis, buttocks, and reproductive organs ||
 * Femoral || Thigh ||
 * Pulmonary || Lungs ||
 * Coronary || Into the lungs ||
 * Jugular || Takes deoxygenated blood from the head to the heart ||
 * Umbilical || Found in the abdominal and pelvic regions, extends into the umbilical cord ||
 * Hepatic || Liver, pylorus (stomach), duodenum (small intestine), and pancreas ||
 * Innominate || Right arm, head, and neck ||

Task #12 Glossary//**
 * //[[image:Jamieandemilycutupthepoorpiganddon'tcare.jpg]]

Kidney- paired organs produce urine Urinary bladder- collects the urine excreted by the kidneys Ureter- muscular tubes that take the urine from the kidneys to the urinary bladder Urethra- tube that connects the urinary bladder to the outside of the body Ovary- found in pairs produces hormones and eggs Oviduct- transports eggs Uterus- where eggs are fertilized and where the fetus is developed Uterine horn- points where the uterus and the uterine tubes meet Cervix- connects uterus with the vagina Birth canal- passageway that the fetus goes through at birth Testis- produces sperm and hormones Vas deferens- transport sperm from the epididymis Epididymis- connects the efferent ducts from the testicle to its vas deference Seminal vesicles- secrets fluid that will become semen Prostrate- secrets semen Scrotum contains the testicles monitors’ temperature Cortex- outer layer of the kidney Medulla- maintains salt/water balance in blood

Task #12 Questions 6. They are studied together because they are close together and some parts work in both. 7. The main part of the excretory system is to get ride of the excess waste in the body. If the waste was kept in the body it could prove to be very dangerous to us and other animals. 8. The main purpose of the reproductive system is so animals can reproduce. If animals couldn't reproduce then eventually most of the worlds inhabitants would die out. 9.When food is eaten it goes to the stomach then into the intestines. Then after the nutrients has been absorbed there is waste left over. The liquid waste goes into the kidneys where it's filtered. Then the urine goes through the urethra and into the outside world. 10.The eggs go from the ovary's into the oviduct. Then the eggs go down the oviducts into the uterus where they are fertilized by the males sperm. Then the eggs develop into fetuses witch will develop over time and then it will be born through the birth canal. 11. The sperm comes from the testies. Then it goes through the epididymus into the vas deferens. Then it goes through the urethra and out of the penis. 12. The terms in one and four belong to the excretory system. 13. The terms in two and three belong to the reproductive system 14. The adrenal gland is star-shaped. It releases hormones. It belongs to the reproductive system.


 * The End!! 0_o **