BIO201L- Final Exam

What type of tissue are blood and bone considered?

Connective

Bones that are equally as long as they are wide are classified what type of bone?

Short

The dorsal cavity is divided into what two subdivisions? (Select all that apply)

Spinal cavity Cranial cavity

The optic canal is a part of what bone?

sphenoid

Select two features where the thoracic vertebra articulates with the ribs. (Select all that apply)

superior costal facet inferior costal facet

What is the name of the small hole on the frontal bone that is part of the orbit?

supraorbital foramen

The stratum basale is made up of how many layers?

1

Which of the following ribs are considered "floating" ribs?

11th rib pair/ 12th rib pair

A single rib can articulate with how many vertebrae?

2

The ventral cavity is divided into what two subdivisions? (Select all that apply)

Abdominopelvic cavity Thoracic cavity

What is the function of the endosteum?

Acts as a lining for inner compact bone and trabeculae

What are the two layers of the integument?

Epidermis Dermis

Bones are primarily comprised of cellular material with very little ECM (extracellular matrix).

False

Saddle joints are monoaxial.

False

Tendons attach bone to bone.

False

The chest is superior to the head.

False

The stratum corneum is composed of non-keritanized cells.

False

Synchondroses are joints in which the bones are bound by....

Hyaline cartilage

Which of the following bones DO NOT form the orbit? (select all that apply)

Nasal Temporal

Identify the functions of the integumentary system. (Select all that apply)

Retain body fluids Thermoregulation Protect the body from the outside world Eliminates waste products

You are looking at a lymph node slide and notice a meshwork of tissue surrounding the organ's cells. What type of tissue is forming this meshwork?

Reticular connective tissue

The thyroid and adrenal glands are important for the functioning of the Endocrine System. What type of epithelial tissue would you expect to find within these glands?

Simple cuboidal

Which of the following are classified as epithelial tissues? (Select all that apply)

Simple squamous Psuedostratified ciliated columnar

Match the following bone features with their definitions.

Sinus- a cavity Meatus- a deep hole Fossa- a depression in a bone Foramen- a shallow hole

Which of the following does not belong?

Suture

The joint that holds two vertebrae together is a __________________.

Symphysis

In long bones of children, the joint between the epiphysis and diaphysis is a ______________.

Synchondrosis

Which of the following joints have the most movement?

Synovial

Which of the following represents the correct way to orient a clavicle in anatomical position?

The blunt end is medial, the acromial end is lateral, and the conoid tubercle is inferior.

Which of the following represents the correct way to orient a humerus in anatomical position?

The head is superior and medial, the trochlea is medial, the deltoid tuberosity is lateral, and the intertubercular sulcus is anterior.

Which of the following represents the correct way to orient an os coxae in anatomical position?

The iliac crest is superior, the pubis is inferior, the acetabulum is lateral, and the ischial tuberosity is posterior.

Which of the following represents the correct way to orient an ulna in anatomical position?

The olecranon is superior, the head is inferior, and the styloid process is medial.

The stratum lucidum is only present on:

bottom of the feet palm of the hands

Which of the following is an example of a saddle joint?

Trapeziometacarpal

Condyloid joints are biaxial.

True

Herniated discs occur most commonly at the L4 and L5 vertebrae because that is where most of the body's weight is concentrated.

True

Hyaline cartilage reduces friction between the ends of bones and keeps airways open.

True

In general, the cranium of the skull is composed of flat bones and the facial region of the skull is composed of irregular bones.

True

The occipital condyle articulates with C1 (the atlas)

True

You are looking at a slide of breast tissue and see large, pale open cells. What type of tissue are you looking at?

adipose

What is the function of the styloid process of the temporal bone?

anchor point for the hyoid bone, tongue, and larynx

Which of the following are requirements for anatomical position? (Select all that apply)

arms down by your sides feet facing forward body upright palms facing anterior

Why do babies have more bones than a fully-developed adult?

because not all their bones are fused to allow for growth

Which of the following bones compose the pectoral girdle. (Select all that apply)

clavicle scapula

The olfractory foramina responsible for containing nerves involved in the sense of smell are located in the ________________________ of the ethmoid bone.

cribriform plate

Which of the following bones compose the lower limb. (Select all that apply)

fibula femur tibia

What is the function of the palatine process of the maxilla?

forms the hard palate

Select the main spinal curvatures in humans. (Select all that apply)

lumbar cervical thoracic

The hard palate is a part of what bone?

maxilla

Which of the following is the correct anatomical term for the thumb?

pollux

On which side of the femur is the linea aspera?

posterior

Which of the following bones compose the upper limb. (Select all that apply)

radius ulna humerus

The pituitary gland sits in a bony depression called the ____________________ in the _______________________ bone.

sella turcica; sphenoid

The function of the superior articular facets of the vertebrae is:

to articulate with the rib

The diameter of the ureter changes based on the volume of urine that runs through it. What tissue lines the lumen of the ureter and allows it to stretch?

transitional

What feature of the sternum can be easily broken off when performing CPR?

xiphoid process