Anatomy final: previous exams

The cell organelle pictures above is a

Mitochondria

In the figure above, letter ____ is the Golgi apparatus and letter _ is the mitochondrion

I, H

membranes produce fluid that keeps surfaces moist and can offer chemical protection. _ membranes produce transudate that reduces fracture between organs body cavities

Mucous, serous

The double membrane of the mitochondrion creates an inter membrane space that can be used to create a hydrogen ion concentration differential. the movement of the hydrogen ion down their electrochemical gradient across the inner membrane, using ATP synthase, drives ADP phosophorylation

True

In the figure above, *is the sweat gland and* _ is the papillary layer

O, B

the costal cartilages of which ribs fuse before attaching to the sternum

Ribs 8-10

Based on your knowledge of bones, the fractured bone here is the

Right tibia

Based on the figure above identify each bone

A: tibia

B: patella

C: clavicle

D: radius

Which organelle is paired properly with its function

Flagella, increase surface area

In the figure above, *is the acromion and* _ is the suprapinous fossa

A,E

the human body is predominantly made up of which components

water, lipids, carbohydrates, proteins

The light monograph is showing

An osteon in the bone tissue

The tissue above is best describes as

Supportive connecting tissue

The spinal cord connects to the brain through a hole in the

Occipital bone

In the figure above, *is the rough endoplasmic reticulum and* _ is the nucleoplasm

N, J

Which structure is unique to the cervical vertebra

Transverse foramen

In the figure above, “J” is the *and “F” is the* _

Mastoid process, Lambdoid suture

Which of the following organelle does not have a membrane

Ribosomes

Based on the figure above, identify the bone cell types

A: osteoblast

B: osteoproginator cell

C: osteoclast

D: osteocyte

Which of the following statements about body cavities are true

The serous membrane produces a fluid that reduces friction

Cell membranes engage in all the functions except

Production of ATP

In the figure above, *are the false ribs and* _ is the manubrium

H, B

The cells seen here in a microscope slide of a kidney tubule is an example of a

Simple cuboid epithelium

Which of the following option correctly orders the layers of epidermis in thick stick from deep to superficial

Stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum

Anatomy is

The branch of science that examines the body structure of organelles, usually accomplished through the dissection and separation of parts

Based on the figure above, identify each bone

A: hyoid

B: frontal

C: coccyx

D: maxillae

In the figure above *is the coronal suture and* _ is the mental foramen

L, W

Which of the following is false

Holocene secretion has a rapid production rate

How many tissue types are in this picture

2

The two types of cells found in nervous tissue are

Neurons and neuralgia

Which of the following is an example of dense regular connective tissue

Tendons

Which of the following cells are not found in the periosteum

Osteocyte

The bones indicated by the above X-ray are classified as

Sesamoid bones

The *is the vertebrae that allows for rotation of the head which enables you to say “no” by moving your head.* _ deformation wil retina some of the energy excretedinto a bone and will result in change in bone shape

Axis, plastic

In the figure above, what is the function of the dots that partially cover the surface of this organelle

Synthesize enzymes

Arrector pili muscles attach to *and are classified as* _

Hair follicles, smooth muscles

In the figure above, *is the sphenoid sinus and letter* _ is the superior nasal conchae

K, E

What is the structure highlighted in this image

Apocrine sweat gland

A place that divides a specimen into left and right halves is a

Saggital plane

These cells are from a biopsy of a uterus, based on your knowledge of these cells they appear

Cancerous

Which organelle is properly paired with its function

Rough endoplasmic reticulum, enzyme synthesis

In the lab you will primarily study large easily seen structures, which is also referred to as *anatomy.* _ is the branch of anatomy that studies tissue

Gross, histology

Which intercellular connection allows for the free passage

Gap junctions

Which of the following is not a function of eccrine glands

Hair maintenance

Based on the figure above identify each bone

A: ethmoid

B: temporal

C: sphenoid

D: coccyx

*is growth due to an increase in the number of cells. Catabolism is the* _ of complex compounds

Hyperplasia, breakdown

Which bone cell breaks down the structural matrix of the bone

Osteoclast

Which bone shape is hollow and/or contains numerous air pockets

Pneumatized bones

The tissue in the light micrograph above is

Loose connective tissue

The cells of the intestinal lining pictured above is an example of

Simple columnar epithelium

In the figure above, *is the temporal process and* _ is the zygomatic arch

A, C

The *serves as an attachment point for muscles of the tongue and larynx. The* _ bones are associated with teeth

Hyoid, maxilla and mandible

Which tissue type is correctly paired with a type of cell that can be found in that tissue

Epithelial tissue, cuboidal cells

Choose the correct order of levels of increasing biological complexity

Chemical/molecular, cellular, tissue, organ, organ system, organism

For the image above select the group of terms that correctly identifies each tissue

A: stratified columnar

B: cardiac muscle

C: alveolar

Ficks First Law of diffusion includes all of the following variables except

Temperature

In the figure above *is the perpendicular plate and* _ is the internal acoustic meatus

H, S

The founder of modern anatomy is considered to be

Andreas Vesalius

In the figure above, *is teh calcaneus and* _ are the phalanges

A, I

Which of the following processes directly use energy

Phagocytosis

In the figure above, *are osteons and* _ are trabeculae

E, C

Based on the figure above identify each vertebrae

A: thoracic

B: lumbar

C: cervical

Three important components of the cells cytoskeleton are

Microfilaments, intermediate filaments, and micro tubules

Which group of connective tissue types are most closely related

Areolar, adipose, reticular

Dermis consists of

Areolar connective tissue and dense irregular connective tissue

When *leaves the myosin head, the* _ occurs and tension is generated

phosphate, power stroke

Looking at the image above, the muscles ring used to create this popular instagram selfie are the

Orbicularis oculi and Orbicularis oris

In the image above, *is the Sarcoplasmic reticulum and* _ is a terminal cisterna

C, F

In the figure above, *is the tensor veil palatini muscle and* _ is the superior pharyngeal constrictor muscle

A, E

When Ca ions enter the muscle fiber they bind to _

When ATP binds to _ rigor is ended

Troponin, myosin

What type of tissue is pictured here

Skeletal muscle

In the figure above, letter *is the Orbicularis oris and letter* _ is the depressor anguli oris

I, L

Identify the joint marked A

Talonavicualr

In the figure above, the letter C is the

Levator scapulae

In the above image the letter J is

Tropomyosin

In the figure above, letter *is the external intercostal and letter* _ is the diaphragm

G, F

The _ surrounds individual muscle fibers

The _ surrounds muscle fascicles

The _ surrounds each muscle

Endomysium, perimysium, epimysium

In the figure above, letter *is the deltoid and letter _* is the Serratus anterior

A, D

Movement that increases the angle between bones is called _

Movement that moves toward the longitudinal axis is called

Extension, adduction

In the figure above, *is the external oblique and* _is the Rectus abdominis

G, F

You’ve just been hired as a new forensic science investigator in the biology department of the states forensic science lab. While at a crime scene you find the done fragment pictured above. What bone is this?

Radius

The nerve innervates the muscles of the tongue is the

Hypoglossal nerve

Which of the following statements about synovial joints are false

There are extensive capillaries in the joint cavity

For a muscle to relax myosin heads must hydrolize ATP into ADP and phosphate

False

In the figure above, *is the Sternocleidomastoid and letter* _ is the occipital belly of the epicranius

S, A

Identify the structure marked A

Articular capsule

In the figure above, *is the external oblique and* _ is the transverse abdominis

G, E

The _ is the portion of th e muscle fiber that is sensitive to ACh

When an action potential is generated it will travel deep down the _ to the Sarcoplasmic reticulum

Motor end plate, t tubule

Propioceptors that send information to the brain about muscle length and stretch velocity are

Muscle spindles

Contractions of facial muscles generate facial expressions because the collagen fibers of the epimysium are interwoven into the collagen fibers of the dermis

True

In the figure above, *is the coraco-acromial ligament and* _ is the synovial membrane

H, E

Which of the following are not extra-ocular muscles

Lateral and medial oblique

The concentration of _ gives each muscle fiber type its color

_ fibers are small, have many mitochondria, and are fatigue resistant

Myoglobin, slow

Which type of muscle is multinucleated and is activated voluntarily or though reflex arcs

Skeletal muscle

Which of the following muscles are not directly associated with the tongue

Geniohyoid

All of the following are steps in a muscle contraction except

ATP binds to troponin causing a shift in tropomyosin exposing the active binding sites on actin myofilaments

_ joints allow limited movement

_ joints allow no movement

Amphiarthrosis, synathrosis

In the figure above, *is the Masseter and letter* _ is the occipitofrontalis

Q, A

In the figure above, letter *is the head of the radius and* _ is the trochlea

C, G