laporan praktikum zover

1. Day/date
Tuesday/ april 23th 2012
Purpose
To observe morphological, anatomical and physiological mammals
Tools materials
 Tools
1. Surgary board
2. Surgary tools
3. Needle
4. Loupe
 Materials :
Work procedure
1. Put the materials in the surgary board
2. Observe the morphological
3. Surgary and obsereve the anatomy
4. Drew the observe result and classified

2. Lepus nigricolis
Klasificatin :
Kingdom : animals
Phylum : chordate
Classic : mammalian
Ordo : lagamorpho
Familia : leporidae
Genus : lepus
Species : lepos nigricolis
Notes :
1. Head
2. Ears
3. Neck
4. Truncus
5. Caudal
6. Femur
7. Hind leg
8. Front leg
9. Mouth
10. Nose
11. Eye
(jasin,1992)

3. Description :
Lepus migricollis divided into 4parts, the are : head, cervix, truncus and caudal. In the head can
be found rima oris (mouth hole), nores (rose) and organon visus (eyes). In the head there are
also long shape is classified as tetrapods that has four extremity in leg form. It has large ear and
big eyes with nictitans membrane. Mouth is soft and flexible. Around of mouth there are some
long hair (vibrissae)that has function as smelling organ. It also has short tail with anus located
under of the tail. Urogenital hole located in anterior part of anus. It has long and strong legs that
use to jump. Front has five fingers and hind log has four fingers. Body skin is covered almost by
thick hair, covered almost entre part of the body. Vibrissae has function to detect the food
under the ground. In this animals, female, female one has four until five fairs of nippes in the
ventral side of the body.

4. Notes :
1. Salivary gland
2. Panoreas
3. Cecum
4. Rectum
5. Anus
6. Small intestine
7. Large instentine
8. Stomach
9. Liver
10. Esophagus
11. Teeth
Description :
1) Digestive system
Concists of digestive tracts and digestive gland. Digestive tracts consists of cavum oris, pharynx,
esophagus, ventriculus, intestrinum and anus. And digestive gland are salivary gland, mucosa
gland, hepar and pancreas. These has unique digest way, they fead cut their food that had been
digested with their feses and then it will eat again for the second time and the important
vitamins will absorp.
2) Circulatory system
Circulation of blood in rabbit’s is classified as closed circulation. Heart is relatively small and
located inside of cavum thoraxica or thest hole. That covered by pericardium that has two
layers. It has distrinctive charactive, it has branches or aorta curve to be arteri innaminator and
left subolavia artery. These artery innaminator will be there bronches, they are night subclavia
artery, night carotis artery and left conatis artery. It different with human, that just had one
vena cava anterior in left side.
3) Respiratory system
In the observation of respiration system there are one pair of nose hole pharynx, larynx and
then lung that yellowish red color that has located near or steleton. Gasus enter through cavum
aris and then go to pharynx, larynx and towards to glottis. After that, it go towards to branched
tractic to be bronchi and it also branches inside of pulmo and there are alveoli bubble that
connected by bronchios. This alveoli surrounded by blood capillaries and in the place the
exchange of o2 and co2 is occus.
4) Excretion system
It consists of kidney that has shape like alidneys. almond shape. Urine is realeased out by two
kidneys. That distributed in ureter and collected in vesina urinaria will automatically pump the
blood out from urethtra. Rabbit urine contain many cartons and it also so condensed becaused
calcium cartonate and it also cong get color excharge to be dork red depended on their foud.

5. 5) Nervous system
The nervous system consists of two parts, they are CNS and PNS. CHS consists of brain and
medulla spinals. In the brain consists of cerebrum and cerebellum. Cerebrum plays important
role as activity coordinator and the PNS has function to called the information in implus from to
distribute to CNS and took impuls from. CNS to the motoric sensory.
6) Reproduction system
Consists of genital interna and externa. In female organisms, interna organ consists of a pair of
ovarium and uterus. Ovarium in caudal side of ren and uterus is rotated caral. Externa organ
consists of vagina, vulva,labium majus,labium minus and clitoris. Testis is a pair and located in
scrotum.

6. Mus musculus
Morphology
Classification :
Kingdom : animalia
Phylum : chordate
Classis : manomolia
Ordo : rodentia
Familia : muridae
Genus : mus
Species : mus musculus
Notes :
1. Truncus
2. Cervix
3. Eor
4. Head
5. Nose
6. Mouth
7. Eye
8. Front leg
9. Caudal
Description :
Mus musculus divided into 4parts, they are, hrad, cervix, truncus and caudal. In the head can be found
nose hole,mouth, eye and eare. The ears shape is obtwe and rounded. The structure of ears is soft and
smooth. The body is covered by hair that thick and soft with white color. It has long tail that has a little
har and has a line of cycle,. Eye is red and it has doris convinus that long and has shape. Cervix is short
and covered by thick hair. Truncus is round and short with two pairs extremity. A pair hind log that
consists of femus and monus. Hind leg consist of 5 finger with nail tip. The front log is shorter than hind
leg and it use to hold the food. It consiists of arm and moris. Caudal is long and soft with pinkish color. It
is consists of flexilael hissuos.

7. Anatomy
1. Digestive system
Consists of digestive tract and digestive gland that connected each other. Digestion in the mouth
and mouth hide. Food are crushed by don’t and wet by saliva. Distributed by pharynx and
esophagus. Digestive in stomach and intestinum tenue changed to be amino acid,
monosacharyde and basical dements obsorption in colon and out from the body.
2. Circulatory system
Cor located in front of chest hole in the side. Hearts has four room that perfectly devided and
located inside of chest and covered by pericardia. It consists of two atrium and two ventricles. It
contructed by there kinds of miocardia, it is ventriculus muscle. Atrium musle and stimulator
muscle fiber and special conductor.
3. Respiratory system
Lung is located inside of hole in the left and right side of heart. Right lung consists of three
groups of dueotus and of two lobus. Inside wing, bronchus in right side are three branches and
left bronchus are bronched to be two parts. Function of wings is exchange 02 from the with
cartonm dioxide from the blood.
4. Excretion system
Kidney is located in posterior wall of abdomen behind of perisoneum. Kidney shape like nut
seed. Right kidney is lowes then left kidney, because the prerence of big heparis dextor. Every
kidney covered by thin membrane that called as capsulla fibrosa in cortex renalis.
5. Reproduction system
Male genitalia system has function to produce male gammattes, it is sperma genitalia male
divided into interna genitalia and externa genitalia. Externa genitalia consists of penis and
scrotum and interna genitalia consists of testes. Reproduction tract and reproduction tracts and
reproduction gland female organiem. Genitalia externa consists of vulva, pubis , ditoris and
interna geritalia consists of ovarium, tubarion ducts and vagina.