EXAM 1 online quizzes

costal facet on the Centrum; rib tubercle

there are two joints between at the thoracic vertebrae and ribs. which of the following pairs of bone features articulate with one another to form one of these joints

spinous process

this bone feature which is present in all vertebra projects posteriorly and appears thickest and most blunt in the lumbar vertebrae

connective

Having a matrix is a characteristic of what type of tissue?

neurocranium

The sphenoid and ethmoid are part of the:

Protection

Main function of stratified epithelium is:

Temporel bone

all of the following make up the eye orbit except

parathyroid hormone

What hormone is responsible for promoting osteoclast activity?

trapezium

Which carpal bone, based on its location, would articulate with the metacarpal of the thumb?

made up of several cell layers, where keratinocytes contain tonofibrils which are made up of protein filaments

Which statement about stratum spinosum is correct?

round passageway for blood vessels and nerves

a foramen is

calcium phosphate

what component of the bone matrix gives it its toughness

parathyroid hormone

what hormone is responsible for promoting osteoclast activity

reabsorption, deposition, osteocyte, mineralization

what is the correct order of events for bone remodeling

Intramembranous endochondral endochondral intramembranous

what type of ossification is involved in mandible hip limb and clavicle development

osteoclast

which of the following cells are in charge of bone resorption

flattened shallow articulating surface

A facet such as the superior and inferior articulating facets on the vertebra is described as

2 layers (papillary and reticular)

How many layers of the dermis is present in thick skin?

epiphyseal line

In an adult, the epiphysis is separated from the diaphysis by the:

Cribiform plate

The bone feature that is part of the ethmoid bone and serves as a passageway to the olfactory nerves is referred to as

Osteons

The functional unit of bone is known as

digestive

The gallbladder belongs to which organ system?

Periosteum

The outer covering of bone is known as

lunula

The pale crescent found in nails by the root is called:

parietal bones

The sagittal suture separates the

2 parietal bones

The sagittal suture separates the:

clavicle

What articulates with the acromion of the scapula?

Supine

You are out in the Everglades at night and decide to lay in a hammock to stargaze. In which position are you in?

cartilage ligament

_____ is a type of dense connective tissue that is often found in joints to reduce friction. _______ is a type of fibrous connective tissue you which attaches a bone to another bone

lordosis in the lumbar area

a pregnant woman would most likely suffer what type of spinal curvature in and what vertebral area

merocrine sweat gland

a sweat gland whose duct reaches the surface of the skin is called

Osteoclasts will begin to break down calcium stored within the bone which can cause osteoporosis

estrogen is a hormone that aids in the absorption of calcium. When a woman reaches menopause the production of estrogen is greatly reduced. mary recently reached menopause. what is happening in her bones

The bone would have a decreased mineral content and as a result it would also be weaker

if osteoclasts activity exceeds osteoblast activity how would the mass of the bone be affected

over curvature laterally

scoliosis occurs from

occipital bone

the lamboid suture joins the parietal bone to the

Parietal bone

what bone makes up The superior portion of the lateral side of the cranium

osteoblast

when a fracture is not given the correct medical treatment and therefore does not heal properly bone formation begins to format the area of fracture what cell is present

epiphyseal plate

where is bone added to endochondral ossification

clavicle

which bone is NOT a flat bone

sella turcica

which of these features is present in the sphenoid bone

perpendicular plate and Volmer

which two bone features come together to form the nasal septum

left upper

Most of the stomach is in the _________ quadrant.

osteoclast; resorption

when calcium levels in the blood fall below homeostasis, which bone celI act to raise calcium levels and through which mechanism

costal facet on the centrum; rib head

There are two joints between the thoracic vertebrae and ribs. Which of the following pairs of bone features articulate with one another to form one of these joints?

stratum spinosum (spiny layer)

most stem cells differentiate into keratinocytes in which skin layer

crista galli

the ________ is an anterior portion of the cribriform that extends superiorly into the cranium