Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Moving Exam 2 > Anatomy - Body Wall > Flashcards

Anatomy - Body Wall Flashcards

1
Q

Vertebral formula for carnivores

A

C7 T13 L7 S3 Cd20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Vertebral formula for EQ

A

C7 T18 L6 S5 Cd15-21

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Vertebral formula for cattle

A

C7 T13 L6 S5 CD18-20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Vertebral formula for sheep & goats

A

C7 T13 L6(7) S4 CD16-18

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Vertebral foramina create what structure

A

Vertebral canal for the spinal cord

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Purpose of intervertebral foramen

A

Exit/entrance points for spinal nerves to reach spinal cord/muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Difference between lateral vertebral foramina and intervertebral foramen

A

Intervertebral are created by spaces in between vertebra while lateral foramen are foramen located laterally on the vertebra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Muscle layers at withers

A

Trapezius
Rhomboideus
Dorsi scapular ligament (EQ only)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

DSP are longest where

A

withers, T2-5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What number and species do the lumbar vertebra articulate

A

L5 & L6 Transverse processes articulate together, L6 TP articulate w the wings of sacrum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Boundaries of the paralumbar fossa

A

Dorsally - transverse process of L2-L5
Cranially - last rib
Caudoventrally - muscular ridge of internal abdominal oblique

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Nuchal ligament

A

Funicular - dogs only, T1-C2
Lamellar sheet - absent in dogs
Present in sheep & ox - cranial part is paired, caudal part is unpaired

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Bursae of nuchal ligament in horse

A

Between DSP & funicular part
Cranial nuchal bursa - dorsal to C1
Caudal nuchal bursa - dorsal to C2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Supraspinous bursa

A

Can get inflamed
Runs laterally = no friction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Nuchal lig in ruminants

A

Cranial part of the lamellar NL is paired, caudal = unpaired
No bursae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Fistulous withers

A

Signs of brucella, bulge of neck, inflammation of CNSL bursa =

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Poll evil

A

Inflammation of cranial nuchal (Supra-atlantal) & caudal nuchal bursae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Common place of herniation in IVD

A

Protrusion/prolapse would occur laterally (place of least resistance)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What vertebra dont have an IVD

A

Between atlas and axis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

IVDD

A

Can result in nucleus purposes herniated into spinal cord and ruptured annulus fibrosis
Herniation will impinge on spinal cord & can lead to spinal necrosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Fibrocartilaginous embolism (FCE)

A

Ischemic necrosis on spinal cord from subsequent herniation of IVD into spinal cord blood vessels also called necrotizing myelopathy, embolic myelopathy, fibrocartialgous infarct or ischemic myelopathy

22
Q

Quantity and names of ligaments that fix dens of axis

A

Apical ligament
Transverse ligament of atlas
2 alar ligaments (R&L) - between dense & foramen magnum

23
Q

Atlanto-axial subluxation

A

Due to dens movement, abnormality of dens or ligaments of dens
Congenital or acquired
Due to spinal cord compression from dorsally displaced dens

24
Q

Fascia of trunk contains

A

Superficial fascia
Deep fascia
Tunica flava abdominis

25
Q

Fascia of trunk function

A

Passive support of viscera
Covers surface of EAO of herbs
Contributes to median lig of mammary gland in cow

26
Q

Cutaneous muscles

A

Platysma - from nuchal lig towards mouth
- in dog & pig
2 parts
Cutaneous colli
Cutaneous faciei

27
Q

What species lacks the preputial muscle

A

Horses

28
Q

Cutaneous colli muscle in horses

A

Well developed
Clinically sig for intravenous injection/withdrawal

29
Q

Clin sig of fold of flank

A

Skin fold near stifle joint
Contains cutaneous trunci muscle - allows for active twitching of the fold in horses & cattle

30
Q

What nerve supplies the cutaneous trunk

A

Lateral thoracic nerve

31
Q

What muscle in lacks in neck of carnivores?

A

Omohyoideus muscle
Separates the jug from the carotid sheath

32
Q

Pinch reflex targets what muscle and nerve

A

Panniculus reflex
Entering info between T1-L4
Cervical & T1 spinal segs
To cutaneous trunci = twitch

33
Q

Attachments of trapezius
Parts
Action
Innervation

A

Dorsal midline & spine of scapula
Cervical & thoracic
Elevate & abduct the limb, cervical part draws limb cranially, thoracic part draws limb caudally
Accessory nerve (5)

34
Q

Rhomboideus
Attachments
Parts
Action
Innervation

A

Attachments :Lying under traps
Dorsal midline of neck & cranial thoracic thorax
Insert of medial dorsal border of scapula
Parts: cervical & thoracic (capital in D&C only)
Action: elevate scapula, adduct scapula against body
Innervation: brachial plexus

35
Q

Brachiocephalicus
Attachment
Action
Innervation

A

Extends between brachium & head, subq
Crosses shoulder joint, crosses cervical intervertebral joints
Action: NWB - advance limb & extend shoulder jt
WB - draw neck & head laterally
Innervation: accessory & cervical spinal nerve

36
Q

Brachiocephalicus splits into how many parts

A

2
Cleidocephalicus - going towards head
Cleidobrachialus - going towards shoulder

37
Q

Brachiocephalicus in cats

A

Divided into two parts by clavicle
Cephalicus & Brachialis

38
Q

Omotransversarius
Attachment
Action
Innervation

A

Between wing of atlas & acromion of scapula
Passes deep to celidocephalicus
Superficial cervical lymph is deep to it
Action: to draw limb cranially (NWB)
Flex neck laterally (WB)
Innervation
Accessory nerve

39
Q

Species variation of omotransversarius

A

EQ - fused w cleidocephalicus, not well developed
RUM - in caudal portion of neck between trap & occipital portion of cleidocephalicus

40
Q

Latissimus dorsi
Attachment
Action
Innervation

A

Attachment: thoracolumbar fascia to teres major tub
Action : draw limb caudally & flex shoulder jt
WB - propel body forward
Innervation: thoracodorsal nerve

41
Q

Serratus ventralis
Attachment
Action
Innervation

A

Attachment: cervical & thoracic parts
Action : sling for trunk & supports, part of stay apparatus
Innervation: cervical - ventral cervical spinal nerve
Thoracic part - long thoracic nerve

42
Q

Rupture of serratus ventralis muscle

A

Trunk dropping ventrally, dorsal border of scapula protrudes under the skin

43
Q

Superficial pectoral
Attachment
Action
Innervation

A

SubQ over most of extent
Attachment: two part muscle from sternum to humerus. cranial (descending) caudal (transverse)
Action : adduction
Innervation: brachial plexus (cranial pectoral nerve)

44
Q

Benefits descending pectoral muscle or cranial superficial pectoral

A

Ideal for SubQ injections or IM injections in horses

45
Q

Ideal location for sampling bone marrow

A

Sternal puncture at 1st sternebra
Cephalic groove - location of vein could be ideal for iV sampling

46
Q

Deep ascending pectoral
Attachment
Action
Innervation

A

Called subclavius in horses
Cranial part is covered by superficial pec, subQ for most extend
Attachment: sternum to humerus
Action: adduction
Innervation: brachial plexus (cranial/caudal pectoral nerve)

47
Q

Superficial thoracic vein

A

Spur vein
Landmark separating cut trunci & ascending pectoral
Can be used for catheter or IV
Can be injured = hematoma

48
Q

Subclavius
Attachment
Action
Innervation

A

Attachment: extends from lateral cranial sternum to fascia of supraspinatus muscle
Action:
Innervation
Unique to horse, small in ruminants

49
Q

Intercostals responsible for inspiration

A

External intercostal muscles
Runs caudoventrally

50
Q

Intercostals responsible for expiratory

A

Internal intercostal muscles
- runs cranioventrally

Moving Exam 2 (26 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions