Anatomy and Pathology Flashcards

1
Q

Bump in the back of head

A

Occiput

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2
Q

Where is CSF made?

A

In the choroid plexus located in the floor of the 3rd and 4th ventricle

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3
Q

Subdural Hematoma

A

Venous bleed caused by ruptured veins between the dura mater and the arachnoid mater
Caused by blow to frontal or occipital bone

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4
Q

Glioma-Astrocytoma

A

Most common brain tumour
Usually near outside of brain
compromises the blood brain barrier

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5
Q

Metastatic Carcinoma

A

Brain tumour that has metastasized from a primary tumour

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6
Q

Cerebrovascular Accident

A

Acute Ischemic Stroke: caused by loss of blood supply to a localized portion of the brain
Hemorrhagic Stroke: ruptured blood vessel in the brain

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7
Q

Body Planes

A

Sagittal
Transverse
Coronal

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8
Q

TIA

A

Transient Ischemic Attack: temp loss of neurologic functions that resolves within 24hrs
Usually happens before stroke

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9
Q

Meninges

A

Pia Mater: inner
Arachnoid Mater: middle
Dura Mater: outer

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10
Q

Cerebral Contusion

A

Bruising of the brain caused by blunt trauma

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11
Q

Lobes of the Brain

A

Frontal
Occipital
Temporal
Parietal

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12
Q

Membranes: Mediastinum

A

Parietal Pericardium: lines the mediastinum

Visceral Pericardium: lines the heart

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13
Q

Spina Bifida

A

Incomplete closure of the vertebral column

  • Spina Bifida Occulta: fused, but there is a small opening-no visible abnormalities or mental deficits
  • Spina Bifida Meningocele: meninges sticking out
  • Spina Bifida Myelocele: spinal cord and meninges sticking out VERY SERIOUS
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14
Q

Membranes: Abdominopelvic Cavity

A

Parietal Peritoneum: lines the peritoneal cavity

Visceral Peritoneum: lines the organs

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15
Q

Types of Membranes

A

Epithelial: serous, mucous, cutaneous

Connective tissue membranes

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16
Q

Types of Connective Tissue

A
Areolar
Adipose
Tendons
Blood and hematopoietic tissue
Bone and Cartilage
17
Q

Atriovenous Malformation

A

Abnormal communication between an artery and a vein, appears as a mass entanglement of vessels

18
Q

Types of Muscular Tissue

A

Smooth
Cardiac
Skeletal

19
Q

Spinal Tap

A

Needle in the subarachnoid space, also called “lumbar puncture”

20
Q

Hydrocephalus and it’s types

A

-accumulation of CSF in the ventricles in the brain
Communicating: overproduction of CSF or can’t absorb
Non-Communicating: blockage

21
Q

Epidural Hematoma

A

Acute arterial bleed between the dura mater and the inner skull
Appears as a lense shape

22
Q

Fluids

A

Intracellular: in the cell
Interstitial: between the cells
Extracellular: interstitial and plasma

23
Q

Subarachnoid Hematoma

A

Venous bleed into the ventricular system

24
Q

Epidural

A

Needle in the epidural space

25
Q

Body Cavities

A

Dorsal: cranial cavity and spinal column
Ventral: thoracic cavity, abdominopelvic cavity

26
Q

Herniated Disc

A

The nucleus pulposus protrudes from the annulus fibrosis due to trauma, aging, or degenerative disease

27
Q

Types of Tissue

A

Epithelial: food and oxygen
Connective: structure and safety
Muscle: movement
Nervous: thinking and feeling

28
Q

Membranes: Thoracic Cavity

A

Parietal Pleura: lines the thoracic cavity

Visceral Pleura: lines the lungs

29
Q

Disease Classifications

A
Metabolic: throughout the body
Genetic: from family
Neoplastic: new formation of tissue
Autoimmune:
Trauma: accident
Congenital: born with it
30
Q

Hole for pituitary gland

A

Sella turcica

31
Q

Parts of the brain stem (top to bottom)

A

Mid brain, pons, medulla oblongata

32
Q

Concussion

A

Temporary loss of normal brain functions due to a blunt trauma