1 Get the cat out of the bag drain and rinse the cat Tag the cat with your groups name 2 Skin the cat this part can be skipped if the cats have already been skinned 3 Examine and identify the muscle groups ID: 774625
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Slide1
Cat Dissection
Muscular Labs
Slide21. Get the cat out of the bag, drain and rinse the cat. Tag the cat with your group’s name.2. Skin the cat (this part can be skipped if the cats have already been skinned)3. Examine and identify the muscle groups.4. Examine the circulatory system, the heart and related vessels.5. Examine the thoracic cavity, including parts of the digestive and respiratory system6. Examine the reproductive organs of both the male and female cats. Groups may need to share or exchange cats.
INSTRUCTIONS
Slide3External oblique
Pectroalis minor
Pectoralis major
Gastrocnemius
Sartorius
Tibialis anterior
Gracilis
Slide4Latissimus dorsi
Levator scapula
Lumbodorsal fascia
Gluteal muscles
Deltoid
Biceps femoris
Gastrocnemius
Trapezius
Sartorius
Trapezius
Semitendinosis
External oblique
Deltoid
Tensor fasciae latae
Trapezius
Slide5Digastric muscles
Mylohyoid
Sternomastoid
Sternohyoid
Slide6Pectoralis minor
Pectoralis major
Slide7External oblique (reflected)
Rectus abdominis
Transverse abdominis
External oblique
Internal oblique
Slide8Deltoid
Deltoid
Trapezius
Trapezius
Latissimus dorsi
Trapezius
Deltoid
Levator scapula
Lumbodorsal fascia
Slide9Trapezius
Trapezius
Trapezius
Latissimus dorsi
Slide10Palmaris longus
Flexor digitorum profundus
Brachioradialis
Flexor carpi radialis
Biceps brachii
Triceps brachii
Pronator teres
Extensor carpi radialis
Flexor carpi ulnaris
Slide11Flexor carpi radialis
Palmaris longus
Flexor carpi ulnaris
Biceps brachii
Flexor digitorum profundus
Brachioradialis
Pronator teres
Slide12Extensor digitorum
Extensor carpi ulnaris
Extensor carpi radialis longus
Brachioradialis
Deltoid
Triceps brachii
Deltoid
Triceps brachii
Deltoid
Extensor digitorum
Trapezius
Slide13Gracilis
Sartorius
Slide14Adductor femoris
Tensor fasciae latae
Pectineus
Semimembranosus
Vastus medialis
Vastus lateralis
Rectus femoris
Adductor longus
Slide15Flexor digitorum longus
Tibialis anterior
Plantaris
Gastrocnemius
Slide16Semimembranosus
Gluteus medius
Semitendinosus
Gluteus maximus
Biceps femoris
Tensor fasciae latae
Slide17Fibularis muscles
Gastrocnemius
Soleus
Extensor digitorum longus
Slide18Brachioradiallis
Triceps (lateral and long heads)
Slide19Biceps brachii
Pronator teres
Triceps (medial head)
Brachioradialis
Slide20Deltoid
Trapezius
Levator scapula
Deltoid
Trapezius
Latissimus dorsi
Deltoid
Trapezius
Slide21External oblique (right side cut and reflected)
Internal oblique
Transversus abdominis
Rectus abdominis
Slide22Pectoralis major
Rectus abdominis
External oblique
Pectoralis minor
Slide23Rectus abdominis
Serratus ventralis
Pectoralis major
Slide24Latissimus dorsi
Slide25Digastric
Slide26Flexor digitorum longus
Tibialis anterior
Gastrocnemius
Slide27Pectineus
Rectus femoris
Vastus lateralis
Semimembranosus
Adductor femoris
Adductor longus
Vastus medialis
Slide28Semitendinosus
Gastrocnemius
Biceps femoris
Gluteus maximus
Gluteus medius
Slide29Slide30Slide31Slide32Slide33Slide34Slide35Slide36Slide37Slide38Slide39Slide40Slide41Slide42Sheep Brain Dissection
Nervous
Slide43Dura mater
Cerebrum
Longitudinal fissure
Spinal cord
Cerebellum
Slide44Left cerebral hemisphere
Longitudinal fissure
Cerebellum
Right cerebral hemisphere
Spinal cord
Slide45Olfactory bulbs
Optic nerves
Infundibulum
Mamillary bodies
Midbrain
Cerebral peduncles
Medulla oblongata
Spinal cord
Optic chiasm
Optic tract
Pons
Slide46Cerebrum
Inferior colliculi of the
corpora quadrigemina
Superior colliculi of the
corpora quadrigemina
Spinal cord
Cerebellum
Slide47Cerebrum
Corpus callosum
Lateral ventricle
Fornix
Thalamus
Optic chiasm
Hypothalamus
Midbrain
Cerebral peduncle
Pons
Medulla
oblongata
Spinal cord
Central canal
Cerebellum
Arbor vitae
Cerebral aqueduct
Inferior colliculus
Transverse fissure
Superior colliculus
Pineal gland
Slide48Cerebellum
Pineal gland
Thalamus
Cerebrum
Spinal cord
Medulla oblongata
Pons
Midbrain
Pituitary gland
Hypothalamus
Slide49Cerebrum
Cerebellum
Spinal cord
pituitary gland
Brain stem
Slide50Musculocutaneous
nerve
Radial nerve
Median nerve
Uinar nerve
Slide51Median nerve
Uinar nerve
Slide52Obturator nerve
Femoral nerve
Slide53Spinal cord
Cauda equina
Sciatic nerve
Tibial nerve
Common fibular nerve
Slide54Cat Dissection
Special Senses Labs
Slide55Cornea
Sclera
Extrinsic eye muscles
Slide56Cornea
Pupil
Sclera
Iris
Slide57Extrinsic eye muscles
Sclera
Cornea
Lens, whole
Pupil
Iris
Vitreous humor within the
posterior cavity (retina
visible)
Choroid
Slide58Cat Dissection
Digestive Labs
Slide59Frontal sinus
Sphenoidal sinus
Nasal cavity
Palate
Oral cavity
Tongue
Pharynx
Epiglottis
Larynx
Trachea
Esophagus
Slide60Masseter
Parotid gland
Submandibular gland
Slide61Greater omentum
Cecum
Small intestine
Mesentery
Large intestine
Pancreas
Slide62Diaphragm
Liver
Stomach
Intestine
Adrenal gland
Pancreas
Slide63Gall bladder
Right lobes of liver
Duodenum
Pancreas
Ileocecal junction
Cecum
Jejunum
Small intestine
Descending colon
Ileum
Mesentery
Greater omentum
Spleen
Ascending colon
Stomach
Lesser omentum
Left lobes of liver
Falciform ligament
Slide64Liver
Gall bladder
Cystic duct
Hepatic ducts
Pancreas
Duodenum
Stomach
Bile duct
Slide65Trachea
Esophagus
Slide66Falciform ligament
Gallbladder
Right medial lobe
Right lateral lobe
Caudate lobe
Diaphragm
Left medial lobe
Left lateral lobe
Spleen
Stomach
Slide67Diaphragm
Liver
Greater omentum
Gallbladder
Stomach
Spleen
Slide68Greater omentum
Cecum
Small intestine
Pancreas
Large intestine
Mesentery
Slide69Liver
Lesser omentum
Greater omentum
Adipose tissue
Stomach
Spleen
Small intestine
Slide70Lymph nodes
Small intestine
Pancreas
Mesentery
Slide71Rugae
Slide72Intestines
Spleen
Pancreas
Stomach
Liver
Superior
mesenteric
artery
Diaphragm
Slide73Colon
Slide74Pancreas
Duodenum
Cecum
Small intestine
Slide75Ascending colon
Ileum
Colon
Spleen
Small intestine
Cecum
Ileocecal valve
Slide76Cat Dissection
Cardiovascular
Slide77Right common carotid artery
Right brachial artery
Right axillary artery
Right subclavian artery
Brachiocephalic artery
Heart
Arch of the aorta
Left subclavian artery
Left axillary artery
Left common carotid artery
Slide78Left subclavian
artery
Left brachial
artery
Left axillary
artery
Slide79Right common
carotid artery
Right subclavian artery
Brachiocephalic artery
Arch of aorta
Left subclavian
artery
Left common
carotid artery
Slide80Superior mesenteric artery
Right renal vein
Inferior vena cava
Inferior mesenteric artery
Descending
aorta
Celiac trunk
Slide81Left atrium
Bicuspid valve
Chordae tendineae
Left ventricle
Papillary muscle
Interventricular septum
Right ventricle
Tricuspid valve
Aortic
semilunar
valve
Aorta
Right subclavian artery
Brachiocephalic
artery
Arch of the aorta
Left subclavian
artery
Left common carotid artery
Right common carotid artery
Slide83Left common carotid artery
Left internal carotid artery
Left external carotid
artery
Slide84Brachiocephalic artery
Arch of the aorta
Heart
Intercostal arteries
Descending aorta
(thoracic aorta)
Left subclavian artery
Slide85Intestines
Superior
mesenteric
artery
Inferior vena
cava
Abdominal aorta
Celiac trunk
Splenic artery
Slide86Celiac trunk
Inferior vena cava
Superior mesenteric artery
Renal vein
Descending aorta
Renal arteries
Right internal iliac artery
Right external iliac artery
Right femoral artery
Median sacral artery
Left femoral artery
Deep femoral artery
Left external iliac artery
Left internal iliac artery
Descending aorta
Slide88Transverse jugular vein
Left external jugular vein
Left internal jugular vein
Left brachiocephalic vein
Right brachiocephalic vein
Internal mammary vein
Superior vena cava
Left subclavian vein
Left axillary vein
Left brachial vein
Slide89Hepatic portal vein
Superior mesenteric vein
Slide90Right common iliac vein
Right internal iliac vein
Right external iliac vein
Femoral veins
Deep femoral veins
Median sacral vein
Greater
saphenous
veins
Left external iliac vein
Left internal iliac vein
Left common iliac vein
Inferior vena cava
Left ventricle
Left atrium
Pulmonary trunk
Apex of the heart
Coronary vessels
Right ventricle
Right atrium
Arch of the aorta
Slide92Brachiocephalic artery
Superior vena cava
Right atrium
Right ventricle
Apex of the heart
Left ventricle
Left atrium
Pulmonary trunk
Arch of the aorta
Slide93Trabeculae carnae within the left
ventricle
Aorta
Right atrium
Tricuspid valve
Myocardium
Right ventricle
Papillary muscle
Interventricular septum
Left ventricle
Apex of the heart
Chordae tendineae
Bicuspid valve
Left atrium
Aortic semilunar valve
Slide94Thyroid
Right common
carotid artery
Trachea
Right subclavian
artery
Brachiocephalic
artery
Lung (right anterior lobe)
Heart (within pericardium)
Lung (right middle lobe)
Lung (right posterior lobe)
Diaphragm
Lung (right
mediastinal lobe)
Lung (left
posterior lobe)
Lung (left middle lobe)
Aortic arch
Lung (left anterior lobe)
Left subclavian artery
Esophagus
Left common carotid
artery
Larynx
Slide95Right external jugular vein
Right common carotid artery
Right subclavian vein
Right subclavian artery
Superior vena cava
Right brachiocephalic vein
Aortic arch
Brachiocephalic artery
Left subclavian artery
Left brachiocephalic vein
Left subclavian vein
Left external jugular vein
Left common carotid artery
Slide96Superior mesenteric artery
Renal arteries
External iliac arteries
Femoral vein
Femoral arteries
Internal iliac arteries
Common iliac veins
Abdominal aorta
Renal veins
Celiac trunk
Inferior vena cava
Slide97Inferior vena cava
Abdominal aorta
Internal iliac artery
External iliac artery
Femoral vein
Femoral artery
Slide98Brachiocephalic artery
Ascending aorta
Descending aorta
Pulmonary trunk
Aortic arch
Left subclavian artery
Slide99Transverse jugular vein
External jugular vein
Slide100Radial vein
Brachial artery
Brachial vein
Ulnar artery
Radial artery
Slide101Cat Dissection
Respiratory
Slide102Sphenoidal sinus
Larynx
Pharynx
Tongue
Palate
Oral cavity
Nasal cavity
Epiglottis
Frontal sinus
Esophagus
Trachea
Slide103Vocal cords
Epiglottis
Base of tongue
Glottis
Opening to esophagus
Hyoid bone
Slide104Diaphragm
Right middle lobe of lung
Right inferior lobe of lung
Trachea
Larynx
Left anterior lobe of lung
Right mediastinal lobe of lung
Slide105Right anterior lobe of the lung
Right posterior lobe of the lung
Left anterior lobe of the lung
Right mediastinal lobe of the lung
Left middle lobe of the lung
Left posterior lobe of the lung
Larynx
Trachea
Right middle lobe of the lung
Diaphragm
Slide106Larynx
Slide107Right anterior lobe of lung
Left middle lobe of lung
Left anterior lobe of lung
Cricoid cartilage
Trachea
Thyroid cartilage
Right middle lobe of lung
Right posterior lobe of lung
Diaphragm
Left posterior lobe of lung
Left ventricle of heart
Slide108Epiglottis
Trachea
Thyroid cartilage (cut)
True vocal cords
Cricoid cartilage (cut)
Slide109Cat Dissection
Urinary
Slide110Right kidney
Left kidney
Left ureter
Urethra
Right ureter
Urinary bladder
Slide111Right kidney
Right ureter
Urinary bladder
Penis
Left kidney
Left ureter
Urethra
Slide112Renal vein
Renal artery
Ureter
Sheep kidney within renal capsule
Slide113Renal capsule
Renal artery
Renal Vein
Ureter
Renal pelvis
Renal medulla
Renal cortex
Slide114Renal pelvis
Renal
cortex
Renal medulla
Slide115Right kidney
Right ureter
Urinary bladder
Urethra
Prostate
Left ureter
Renal veins (right and left)
Left kidney
Slide116Right kidney
Right ureter
Urethra
Urinary bladder
Left ureter
Renal vein
Renal artery
Left kidney
Slide117Ureters
Prostate gland
Urinary bladder
Urethra
Slide118Kidney
Renal vein
Ureter
Renal arteries
Urinary bladder
Urethra
Ureter
Kidney
Slide120Cat Dissection
Reproductive
Slide121Right ductus deferens
Prostate gland
Bulbourethral glands
Right spermatic cord
Right testis
Epididymis
Scrotum
Urethra
Left ductus deferens
Left spermatic cord
Penis
Left testis
Slide122Right ductus deferens
Epididymis
Scrotum
Prostate
Urethra
Left testis
Slide123Right ovary
Right uterine tube
Urethra
Left ovary
Left uterine tube
Uterine body
Vagina
Slide124Uterine body
Left uterine tube
Left ovary
Vagina
Slide125Right uterine horn with fetus
Uterine body
Urinary bladder
Left ovary
Left uterine horn with fetus
Urethra
Right ovary
Slide126Fetus
Uterine body
Fetus
Uterine horns, opened
Urethra
Placenta
Slide127Right spermatic cord
Right testis
Left spermatic cord
Left testis
Scrotum
Slide128Uterine horn
Ovary
Slide129Uterine horn
Urethra
Body of uterus