Anatomy Flashcards

1
Q

Name the 3 types of joints

A

Fibrous
Cartilaginous
Synovial

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2
Q

Name the two types of fibrous joints and an example of each

A

Syndesmoses - interosseous membranes

Sutures - coronal suture

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3
Q

Name the two types of cartilaginous joints and an example of each

A

Primary cartilaginous - long bone epiphyseal growth plate

Secondary cartilaginous - intervertebral discs

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4
Q

Name the typical features of synovial joints

A

Two or more bones articulating
Articular surfaces covered in hyaline cartilage
Capsule wraps around the joint
Contains a joint cavity
Supported by ligaments
Associated with skeletal muscles and their tendons
Associated with bursae

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5
Q

Name the 5 subtypes of synovial joints and an example of each

A
Pivot - atlanto-axial joint
Plane - acromioclavicular joint
Hinge - elbow joint
Biaxial - carpometacarpal joint
Ball and socket - hip joint
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6
Q

Define subluxation

A

Reduced area of contact between articular surfaces

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7
Q

Define dislocation

A

Complete loss of contact between articular surfaces

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8
Q

Describe the route of an ovum from the ovary to the uterus

A

Develops in ovaries
Released into peritoneal cavity
Gathered by fimbrae into the infundibulum
Moved along uterine tube by cilia
Note: fertilisation usually occurs in ampulla, then implantation in body of uterus

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9
Q

Describe the route of sperm from the testis to the penis

A

Produced in seminiferous tubules
Pass to rete testis
Then into head of epididymis
Epididymis becomes vas deferens

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10
Q

Name the components of a nerve cell

A

Dendrites
Body
Myelin sheath
Axon

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11
Q

Name the 12 Cranial Nerves

A
CN I - Olfactory Nerve
CN II - Optic Nerve
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V - Trigeminal Nerve
CN VI - Abducent Nerve
CN VII - Facial Nerve
CN VIII - Vestibulocochlear Nerve
CN IX - Glossopharyngeal Nerve
CN X - Vagus Nerve
CN XI - Spinal Accessory Nerve
CN XII - Hypoglossal Nerve
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12
Q

What is the diencephalon composed of?

A

Thalamus

Hypothalamus

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13
Q

Which two hormones does the posterior pituitary gland produce

A

Oxytocin

Vasopressin

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14
Q

Explain the blood system in the hypothalamus and anterior pituitary gland

A

Portal System

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15
Q

Which hormones does the thyroid gland produce?

A

Triiodothyronine

Thyroxine

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16
Q

Describe the route of urine

A

Kidney
Ureter
Bladder
Urethra

17
Q

What is a nephron?

A

The basic structural and function unit of the kidney

18
Q

What are the sections of a nephron?

A
Renal corpuscle
Proximal convoluted tubule
Loop of Henle
Distal convoluted tubule
Collecting duct
19
Q

How does urine drain from the kidney?

A
Nephron collecting ducts
Minor calyx
Major calyx
Renal pelvis
Ureter