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HAE > Gastrulation > Flashcards

Gastrulation Flashcards

1
Q

Surface ectodermal cells induce the formation of what?

A

Limb buds

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2
Q

Neural crest cells form what? (3 things)

A
  1. Parts of the heart 2. Parts of the bones of the face 3. Ganglia of peripheral nervous system.
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3
Q

Neural tube forms what structures? (2 Structures)

A
  1. Brain 2. Spinal Cord
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4
Q

Paraxial Mesoderm forms what?

A

Somites

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5
Q

Somites (developed from paraxial mesoderm) form what? (4 Parts)

A
  1. Skeletal muscle of back/trunk/limbs 2. Dermis 3. Hypodermis 4. Vertebrae Think PAIL- what do you use to lift a pail? The muscles in your back
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6
Q

Intermediate Mesoderm forms what? (1 Item)

A

Urogenital system

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7
Q

Parietal lateral plate forms what? (1)

A

Lining of interembryonic coelom

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8
Q

Visceral lateral plate forms what? (1)

A

Lining of parts of organs (heart, respiratory, GI)

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9
Q

Gut tube gives rise to what? (4 things)

A
  1. Epithelium of GI tract 2. Epithelium of respiratory tract 3. Parenchyma of liver and pancreas 4. Urinary bladder
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10
Q

Does the cranial or caudal neuropore close first?

A

Cranial

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11
Q

What is the term for lying on your back?

A

Supine

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12
Q

Prone

A

Laying on your stomach

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13
Q

Plane going through nose and back of head down to feet

A

Saggital

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14
Q

Plane going from ear to ear and down to feet

A

Coronal

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15
Q

Typical MRI cut

A

Transverse

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16
Q

What is the term for flexion of arm/leg at shoulder/hip?

A

Abduction

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17
Q

What is the term for extension of arm/leg at shoulder/hip?

A

Adduction

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18
Q

What are the terms associated with movement of the scapula?

A

Protraction/retraction

19
Q

What bone(s) is/are pronation/supination associated with?

A

Radius/Ulna

20
Q

What body part are dorsiflexion/plantarflexion associated with?

A

Foot

21
Q

Where are the 4 places you can find deep fascia?

A
  1. Around individual muscles 2. Around muscle groups 3. Sheaths 4. Retinacula
22
Q

Where would you find the brachial fascia?

A

Around the muscles of the upper arm

23
Q

What is a retinaculum?

A

Deep fascia that binds down tendons and ligaments

24
Q

Define aponeurosis

A

Sheet like tendon

25
Q

Muscle + Tendon can be broken into 3 points. What are they?

A
  1. Origin- where muscle connects to bone 2. Muscle Belly- bulk of the muscle 3. Insertion- Attachment where movement takes place
26
Q

What are the 4 types of bone features?

A
  1. Elevation (i.e. process, condyle) 2. Depression (i.e. alveolus, fossa) 3. Opening (i.e. foramen) 4. Space (i.e. cavity)
27
Q

Name 3 types of joint classifications

A
  1. Synovial 2. Fibrous 3. Cartilagenous
28
Q

Where can you find a fibrous joint?

A

Skull

29
Q

Give an example of a cartilagenous joint

A

Pubic symphysis, intervertebral disks

30
Q

What are the two divisions of the skeleton?

A
  1. Axial (skull and spinal cord) 2. Appendicular (everything else)
31
Q

Major artery of the neck

A

Carotid

32
Q

Is the radius medial or lateral?

A

lateral

33
Q

Is the ulna lateral or medial?

A

medial

34
Q

Which artery is found near the pelvis?

A

Common iliac

35
Q

Major deep vein of the neck

A

Internal jugular vein

36
Q

Major superficial vein of the neck

A

External jugular vein

37
Q

Superficial vein of the lateral part of the arm

A

Cephalic vein

38
Q

Superficial vein of the medial arm

A

Basillic vein

39
Q

Where can you find the saphenous vein?

A

Superficial part of thigh and leg

40
Q

What is anastomosis?

A

Multiple arteries/veins in a particular area. Provides support if major artery/vein gets blocked.

41
Q

What are the two lymphatic ducts that are visible to the naked eye?

A

Thoracic and right lymphatic ducts

42
Q

Surface ectodermal cells turn into what? (6 Things)

A

Hair, Nails, Enamel of teeth, Lens and Cornea of the eye, epidermis, glands

43
Q
A

HAE (1 decks)

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