Exam 1 ZOO3731

Which cervical vertebrae let's you shake your head yes?

C2 (axis)

What is the anatomical name for the bones that make up the distal portion of the wrist joint?

Carpals

Pectoral girdle is formed by?

Clavicle and scapula

NOt a bone feature of the sphenoid?

Crista galli

What joint can be found between head of ulnar and ulnar notch of radius?

Distal radioulnar notch

Brain and spinal cord are protected by the?

Dorsal body cavity

In which of the following structures can we find stratified squamous epithelium?

Esophagus

Superiororbital fissure belongs to the temporal bone?

False

When forearm is pronated, ventral aspect of the hand is facing anteriorly?

False

Occipital condyles articulate with the axis

False, it's atlas

Collagen fibers are produced by which cells in the presently connected tissue?

Fibroblasts

Collagen fibers are produced by?

Fibroblasts

The ankle joint is formed by?

Fibula, tibia, and talus

Axial skeleton includes the?

Skull, vertebral column, and rib

The intervertebral foramen allows the passage of the?

Spinal nerves

The pelvic girdle is a fusion of which bones?

Superior articulate facet

A tuberosity is a rough surface?

True

Axial skeleton articulates with upper limb vía sternoclavicular joint?

True

Bones making up nasal septum are vomer and ethmoid bone?

True

Canaliculi connect one lacunae with another and with the central canal?

True

Cephalic and cranial both mean head?

True

Pituitary is in a sella turcica

True

The crista galli is part of the ethmoid bone?

True

The dermis can be divided into papillary and reticular?

True

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

2

____________ contains actin filaments in the anterior side of the plasma membrane and wrap around cell junction entirely?

Adhering

Muscle responsible for giving us goosebumps?

Arrector pili muscle

Name of small spaces in lamallae that house osteons?

Canaliculi

The condyles of the humerus are called?

Capitulum and trochlea

The skin consists of?

Epidermis and dermis

Which bone feature does not belong to cranial process?

Infraorbital foramen

The deltoid tuberosity is on the medial or lateral aspect of the humerus?

Lateral

The mastoid process is?

Temporal

All are examples of ellipsoid synovial except?

Temporal mandibular joint

If osteoclast activity exceeds osteoblast activity, how will the mass of the bone be affected?

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

Hair is only found in?

Thin skin

Ribs 11 and 12 are considered?

Vertebral ribs

Most stem cells differentiate into keratinocytes in which skin layer?

stratum basale

The occipital condyle articulates with the axis?

False

The pelvic girdle is composed of 4 bones: right and left hip bone, sacrum, and coccyx?

False

Which vertebrae has the dens?

C2

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

Connective

Which tissue is characterized by having lots of extracellular matrix?

Connective tissue

Which layer of the skin contains loose connective tissue and stores body fat?

Hypodermis

What is the function of the microvilli?

Increase surface area by 20 times

Histologically, the epidermis is composed of?

Keratinized stratified squamous epithelium

Which skeletal suture separates occipital from parietal?

Lambdoidal

Which is the only moveable bone in our face?

Mandible

Which kind of cell produces histamine which can lead to inflammatory response?

Mast cells

The lambdoid suture joins the parietal bone to the?

Occipital bone

Name of non invasive technique in which doctor taps on surface of the body to determine underlying structure?

Percussion

Which two bone features come together to form the nasal septum?

Perpendicular plate and vomer

Anne has a pale skin and goes to the beach. Instead of getting a tan, her skin gets red and maybe even burned. Why does that happen?

She produces less melanin

Between the visceral and parietal that surrounds the heart, there is?

The pericardial activity

Which bone feature is the only part of the thoracic vertebrae?

Transverse costal facet

Feature not found in thoracic?

Transverse foramen

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

Trapezium

Which carpal bones are the only ones that articulate with metacarpal bones?

Trapezium

Which is not a depression/opening in our bones?

Trochanter

The descending colon is in the?

Left upper and left lower quadrants

Phalanges and metacarpals are classified as?

Long bones

Which bone feature of the femur does not serve as a muscle attachment point?

Medial condyle

Which belongs to the axial?

All appendicular

The coronal section separates?

Anterior from posterior

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

Cartilage; ligament

The nose is ________ to the belly button

Cephalic

What type of joints are freely moveable?

Diarthrosis

Which joint can be found between head of ulna and ulnar of the radius?

Distal radioulnar joint

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

Epiphyseal line

Epithelia or connective is vascular?

Epithelia

Glands are composed of epithelial or connective tissue?

Epithelial

The epithelial is named according to the shape of the cell that is most abundant?

False

The structural unit of compact and spongy bones is the osteon?

False

Troclea is inferior to the radial fossa while the coronoid fossa is superior to capítulum?

False

In the anatomical position, a person is standing upright looking forward, feet flat on the ground, with palms facing?

Forward

The cell junction allows for small molecules and ions to pass from cell to cell?

Gap junctions

The humerus and scapula meet at the?

Glenohumeral joint in the arm

Elbow joint permits uniaxial movement of the upper limb making it what type of joint?

Hinge

Flexion and extension of elbow joint permits uniaxial movement of upper limb, making it a?

Hinge

Which bone is part of the axial skeleton?

Hyoid

Temporal and sphenoid bones are examples of?

Irregular bones

The pelvic girdle is a fusion of which bones?

Ischium, ilium, and pubis

Where is bone added to during endochondral ossification?

Metaphysis

Michael suffered a mild fracture to the lateral aspect of his foot. Which bone could be fractured?

Navicular cuboid

Which of the following occurs during extension of the forearm?

Olecranon articulates with olecranon fossa

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 menopausal age and was advised to take a calcium supplement to reduce her risk of osteoporosis. How can menopause affect Mary's bones?

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

Which joint allows us to shake our head no?

Pivot

Which bones belong to the forearm?

Radius and ulna

The ulnar notch is located in the ________ ( bone ) and articulates with the ____________

Radius; head of the ulna

What joint connects hip bone to axial skeleton ?

Sacroiliac

Which plane divides a structure or the body vertically into right or left portions?

Sagittal

Which of these features is present in the sphenoid bone?

Sella turcica

A ________ bone is a bone that develops in a tendon

Sesamoid

Calcaneous is an example of?

Short and irregular bone

Glenohumeral joint is commonly known as the?

Shoulder joint

Alveoli are located in the lungs and assist with gas exchange and diffusion. The tissue found in the alveoli are made up of?

Simple squamous epithelium

The following are examples of connective tissue except?

Skeletal muscle

Which bone feature of the scapula is posterior?

Spine

Epithelial tissue with several tissue of cells is called?

Stratified

Majority of intraepidermal macrophages are found in?

Stratum Spinosum

In which layer of the skin are melanocytes located?

Stratum basale

Which is the last layer of skin in which the cells are still living?

Stratum granulosum

Which stratum is responsible for secreting lipid like substance?

Stratum granulosum

7 cervical, 12 thoracic, and 5 lumbar?

True

Which of the following touches all cranial bones?

Sphenoid

What is the surface of the epithelial cell?

Apical surface

Which bone feature is where one can find the olfactory nerve and what bone can it be found on?

Cribiform plate, ethmoid bone

ACL runs from posterior aspect of the femur and attaches to anterior part of tibia?

False

Bones making up nasal septum are vomer and perpendicular plate?

False

Connective tissue functions in secretion while epithelial functions with support?

False

Cranial is opposite to cephalic?

False

Endocrine glands are merocrine, epocrine, and holocrine

False

Merkel cells are activated by pressure while lamellated corpuscles are activated by light touch?

False

Pituitary is in a satellite depression in the temporal bone?

False

Sella turcica = ethmoid

False

Knee joint includes which bones?

Femur, tibia, and patella

Trochlear notch of ulna articulates with trachea of humerus during?

Flexion or extension

Which bones belong to the arm?

Humerus

Which layer is not in thick skin?

Stratum lucidium

Osteoprogenitor cells give rise to?

Osteoblasts

_________ notch of the ulna articulates with the radial head?

Radial

The occipital condyle articulates with the?

Superior articúlate facet of the atlas

A tuberosity is NOT a small bump?

True

When the forearm is pronated, the shaft of the radius is ________ to the shaft of the ulna

Anterior

This gland releases secretion by the pinching of apical portion of the cell

Apocrine

In RLQ you find the?

Appendix

True ribs are the only ones?

Attached to sternum

A __________ connects bone to bone

Ligament

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

Lordosis in the lumbar area

Which cell secretes ECM and minerals such as calcium?

Osteoblasts

Bone resorption occurs with?

Osteoclasts

Organ system that captures oxygen from the atmosphere?

Respiratory

The inferior articular facet of a vertebrae articulates with?

The superior articular facet of the vertebrae inferior to it

The diaphragm separates which two cavities?

Thoracic and abdominal

A group of cells with a similar function that work together?

Tissue

Where does the tubercle of a rib articulate?

Transverse costal facet

The epithelium is named based on the top layer?

True

The pelvis is composed of 4 bones: right and left hip bone, sacrum, and coccyx?

True

inframembranous is responsible for the development of the flat bones of the skull?

True