Human And Fetal Pig Anatomy: Part Ii

Front 1

Main muscle of chest

Back 1

Pectoralis

Front 2

Chest muscle

Back 2

Pectoralis

Front 3

Function of pectoralis

Back 3

Adduction of arm/ forelimb

Front 4

Kite-shaped, broad back muscle

Back 4

Trapezius

Front 5

Insertion and origin of the latissimus dorsi

Back 5

Origin: thoracolumbar fascia
Insertion: proximal head of humerus

Front 6

Action of latissimus dorsi

Back 6

To move the forelimbs dorsally

Front 7

Abdominal muscles that are shaped like : \\ ////

Back 7

External obliques

Front 8

Abdominal muscle that go in this direction:
//// \\

Back 8

Internal obliques

Front 9

Most superficial of the abdominal muscles

Back 9

External obliques

Front 10

Lies directly under the most superficial of the abdominal muscles

Back 10

Internal obliques

Front 11

The abdominal muscles originate and insert where?

Back 11

Origin: thoracolumbar fascia
Insertion: Rectus sheath/ Ventral aponeurosis

Front 12

How many heads on the triceps brachii?

Back 12

3

Front 13

Latin: "Line of white"

Back 13

Linea alba

Front 14

White line of connective tissue that connects the two halves of the rectus sheath

Back 14

Linea alba

Front 15

Abdominal muscles that go like this: === ===

Back 15

Transverse abdominus

Front 16

Innermost layer of abdominal muscles

Back 16

Transverse abdominus

Front 17

This is found deep to the transverse abdominus

Back 17

(Parietal) peritoneum

Front 18

This tissue lines the abdominal organs.

Back 18

Peritoneum

Front 19

A six-pack is caused by enlargement of this muscle

Back 19

Rectus abdominus

Front 20

Abdominal muscles that go like this: || ||

Back 20

Rectus abdominus

Front 21

Explain where the rectus abdominus is located in respect to the ventral aponeurosis.

Back 21

It is "sheathed" by the rectus sheath

Front 22

Italian for tailor

Back 22

Sartorius

Front 23

Origin/ insertion of the sartorius

Back 23

Origin: iliac crest
Insertion: Proximal head of tibia

Front 24

Muscle used to sit cross-legged

Back 24

Sartorius

Front 25

Superficial thigh muscle on the medial sides of the thighs

Back 25

Gracilis

Front 26

Origin/ insertion of gracilis

Back 26

Insertion: Proximal third of tibia
Origin: Pubic symphysis

Front 27

Neck muscle: Sternum to clavicle

Back 27

Sternomastoid

Front 28

Action of sternomastoid

Back 28

Flex the head on the chest

Front 29

Most ventral neck muscle

Back 29

Sternohyoid

Front 30

Neck muscle that covers thyroid gland and trachea

Back 30

Sternothyroid

Front 31

Thyroid gland is found between the two ____

Back 31

Sternothyroids

Front 32

This glandular tissue is found in the neck region and covers the heart

Back 32

Thymus

Front 33

Shoulder muscles

Back 33

Deltoid

Front 34

How many parts in the deltoid?

Back 34

3

Front 35

Back of the arm muscle

Back 35

Triceps brachii

Front 36

Thin leg muscle that is mostly fascia

Back 36

Tensor fasciae latae

Front 37

Bigger butt muscle in humans, smaller in pigs

Back 37

Gluteus maximus

Front 38

Smaller butt muscle in humans, larger in pigs

Back 38

Gluteus medius

Front 39

Action of gluteus maximus

Back 39

Abduct thigh

Front 40

Major muscle of hamstrings

Back 40

Biceps femoris

Front 41

Hamstrings are anterior or posterior side of thigh?

Back 41

Posterior

Front 42

Actions of biceps femoris

Back 42

Retract knee
Abducts thigh

Front 43

Insertion/ origin of biceps femoris

Back 43

Origin: Posterior innominate
Insert: Tibia

Front 44

Large calf muscle

Back 44

Gastrocnemius

Front 45

Origin/ insertion of gastrocnemius

Back 45

Origin: distal head of femur
Insert: Tendocalcaneous

Front 46

Synergistic to the gastrocnemius

Back 46

Soleus

Front 47

Which is superficial: gastrocnmenius or soleus?

Back 47

Gastrocnemius

Front 48

Action of calf muscles

Back 48

Plantarflexion

Front 49

Ventral muscle of the anterior leg

Back 49

Tibialis anterior

Front 50

Action of tibialis anterior

Back 50

Dorsiflexion

Front 51

Tibialis anterior insertion/ origin

Back 51

Origin: Proximal head of tibia and fibula
Insert: tarsals

Front 52

Flexor of forelimbs

Back 52

Biceps brachii

Front 53

Antagonist to biceps brachii

Back 53

Triceps brachii

Front 54

How many heads on biceps brachii?

Back 54

2

Front 55

Origin/ insertion: biceps brachii

Back 55

Origin: proximal head of humerus
Insert: radius and ulna

Front 56

Anterior thigh muscle group

Back 56

Quadriceps

Front 57

Main quadricep muscle

Back 57

Rectus femoris

Front 58

Origin/ Insertion of rectus femoris

Back 58

Origin: ilium
Insertion: patellar ligament

Front 59

Area between lips and teeth

Back 59

Vestibule

Front 60

Attaches tongue to floor of mouth

Back 60

Lingual frenulum

Front 61

Bumps on the tongue that are contain microscopic taste buds

Back 61

Sensory papillae

Front 62

Bony part of roof of mouth

Back 62

Hard palate

Front 63

Ridges on hard palate

Back 63

Palatal rugae

Front 64

Seal between oropharynx and nasopharynx

Back 64

Soft palate

Front 65

Does a pig have a uvula?

Back 65

NO

Front 66

Cartilage flap that keeps food out of trachea

Back 66

Epiglottis

Front 67

Windpipe

Back 67

Trachea

Front 68

Voicebox

Back 68

Larynx

Front 69

Enlargement at cranial end of trachea

Back 69

Larynx

Front 70

Muscular tube that takes food to stomach

Back 70

Esophagus

Front 71

Movement of food through GI tract

Back 71

Peristalsis

Front 72

Below the diaphragm is called

Back 72

Abdominal cavity

Front 73

Dome-shaped breathing muscle

Back 73

Diaphragm

Front 74

Separates abdominal and thoracic cavities

Back 74

Diaphragm

Front 75

3 tubes that pass through diaphragm

Back 75

Esophagus
Inferior vena cava
Descending aorta

Front 76

Multi-lobe organ that creates bile

Back 76

Liver

Front 77

Umbilical vein becomes

Back 77

Falciform ligament

Front 78

Holds liver in place

Back 78

Falciform ligament

Front 79

Embedded sac in the liver which holds bile

Back 79

Gall Bladder

Front 80

These drain the liver of bile

Back 80

Hepatic duct

Front 81

Leads to gall bladder

Back 81

Cystic duct

Front 82

Cystic+ hepatic=

Back 82

Common bile duct

Front 83

Muscular pouch where esophagus leads

Back 83

Stomach

Front 84

Valve at top of stomach

Back 84

Cardiac valve

Front 85

Valve at bottom of stomach

Back 85

Pyloric

Front 86

Soupy food mixture leaving the stomach

Back 86

Chyme

Front 87

Featal poop

Back 87

Meconium

Front 88

Stomach does what

Back 88

Mechanical digestion
Begin ptn digestion

Front 89

3 parts of small intestines in order

Back 89

Duodenum
Jejunum
Ileum

Front 90

Parts of small intestines shortest to logest

Back 90

Duodenum
Jejunum
Ileum

Front 91

Vascularized tissue that small intestines connect to

Back 91

Mesentery

Front 92

Projections in the small intestines that absorb nutrients

Back 92

Villi

Front 93

Parts of large intestine in order

Back 93

Caecum
Spial colon
Rectum
Anus

Front 94

Humans have a ___ hanging off the caecum.

Back 94

Vermiform appendix

Front 95

Valve separating small and large intestines

Back 95

Ileocecal valve

Front 96

Lighter-colored glandular structure located near the stomach

Back 96

Pancreas

Front 97

Takes pancreas enzymes to duodenum

Back 97

Duct of Wirsung (pancreatic duct)

Front 98

Elongated organ; major part of lymphatic system

Back 98

Spleen

Front 99

Retro-peritoneal

Back 99

Kidney

Front 100

Sits atop the kidney

Back 100

Adrenal gland

Front 101

Elongated sac for urine

Back 101

Urinary bladder

Front 102

The ___ become suspensory ligaments to hold the urinary bladder

Back 102

Umbilical arteries

Front 103

Area above the diaphragm (Chest cavity)

Back 103

Thoracic cavity

Front 104

Sac containing the heart

Back 104

Pericardium

Front 105

Where are coronary arteries and veins found?

Back 105

Ventral surface of heart

Front 106

Major vessel off the top of heart headed to the left to the lungs

Back 106

Pulmonary artery

Front 107

Aorta at top of heart is called

Back 107

Aortic arch

Front 108

The pericardial sac is attached to the underside of the _____.

Back 108

Sternum

Front 109

The trachea breaks apart into 2 _____.

Back 109

Bronchi

Front 110

The brochi become _____.

Back 110

Bronchioles

Front 111

The terminal air sacs in the lungs

Back 111

Alveoli

Front 112

Main artery of the body

Back 112

Vena cava

Front 113

Main vein of the body

Back 113

Vena cava

Front 114

Top two heart chambers

Back 114

Atria (singular- atrium)

Front 115

Bottom two heart chambers

Back 115

Ventricles

Front 116

The two parts of the vena cava and their locations

Back 116

Inferior vena cava (below heart)
Superior vena cava (above heart)

Front 117

Two parts of the aorta and their locations

Back 117

Ascending vena cava (to head)
Descending aorta (to lower body)

Front 118

The vena cava dumps into the ______ of the heart

Back 118

Right atrium

Front 119

Sac which contains the lungs

Back 119

Pleura

Front 120

Pleura is filled with this

Back 120

Interstitial fluids

Front 121

Kidney location

Back 121

Retroperitoneal

Front 122

Blood vessel that takes blood from aorta to kidneys

Back 122

Renal artery

Front 123

Blood vessel which takes blood from kidneys to vena cava

Back 123

Renal vein

Front 124

Transport waste filtered by kidney to urinary bladder

Back 124

Ureters

Front 125

Wastes from the kidneys are sent here

Back 125

Urinary bladder

Front 126

Depression in the medial surface of kidneys

Back 126

Renal hilus

Front 127

Female gonads

Back 127

Ovaries

Front 128

Where fetuses grow in pig (allows for growth of many)

Back 128

Uterine horns

Front 129

The uterine horns both merge to form this

Back 129

Uterus

Front 130

Passage from uterus to the outside of the body

Back 130

Vagina

Front 131

Conical projection inferior to the anus on female pigs

Back 131

Urogenital papilla

Front 132

Male gonads

Back 132

Testes

Front 133

Double sac that houses the testes

Back 133

Scrotum
(For Jason: sacrum)

Front 134

Tube from the urinary bladder to the outside of the body

Back 134

Urethra

Front 135

Cylindrical copulatory organ of males

Back 135

Penis