BIO 382L Quiz 2

Axial Skeleton and Integumentary System

What are the 6 features of all vertebrae?

Transverse Process

Spinous Process

Lamina

Pedicle

Vertebral Foramen

Superior and inferior articulating facets and processes

How many cervical vertebrae in the spine?

7

What bone is this?

atlas (C1)

What bone is this?

axis (C2)

How many thoracic vertebrae in the spine?

12

What kind of bone is this?

thoracic vertebrae

What is #1?

Body

What is #2?

vertebral foramen

What is #3?

superior costal facet

What is #4?

pedicle

What is #5?

transverse costal facet

What is #6?

Lamina

What is #7?

spinous process

What is #8?

superior articular facet

What is #9?

superior articular process and facet

What is #10?

superior vertebral notch

What is #11?

Transverse process

What is #12?

inferior articular process

What is #13?

inferior vertebral notch

What is #14?

inferior costal facet

What bone is this?

lumbar vertebrae

Which bone is highlighted in yellow? and how many bones here are fused?

sacrum, 5

Which bone is highlighted in red? and how many bones here are fused?

coccyx, 3-4

What is highlighted in green?

median sacral crest

What is #1?

sacral canal

What is #2?

sacral foramina

What is highlighted in green?

manubrium

What is highlighted in red?

body

What is highlighted in purple?

xiphoid process

What is #1?

tubercle

What is #2?

neck

What is #3?

head

What is #4?

articulation with costal cartilage

How much does the integument vary in thickness?

1.5 to 4 mm

What are the functions of the integumentary system?

physical protection

thermoregulation

excretion

sensory

What is #1?

epidermis

What is #2?

dermis

What is #3?

stratum corneum

What is #4?

stratum basale

What is #5?

hypodermis

What is #6?

sweat gland

What is #7?

adipose tissue

What is #8?

pacinian corpuscle

What is #9?

hair follicle

What is #10?

arrector pili muscle

What is #11?

sebaceous gland

What is #12?

nerve

What is #13?

hair

What is #14?

meissner’s corpuscle