BIOD 151 Final Exam (Portage Learning) | High-Yield Questions & Answers, & Study Guide | Frequently Most Tested Questions |Expert Guarantee Pass and 100% Accurate | Graded A+ ,Reviewed and Well Rationalized | Latest Exam and Newest Version!!!

BIOD 151 Final Exam (Portage Learning) | High-Yield

Questions & Answers, & Study Guide | Frequently Most

Tested Questions |Expert Guarantee Pass and 100%

Accurate | Graded A+ ,Reviewed and Well Rationalized

| Latest Exam and Newest Version!!!


There are six levels of organization of the body- what are they?

ANS:<< chemical, cellular, tissue, organ, organ systems, organism
The necessary life function that protects our internal environment from our
external environment is provided by what system?

ANS:<< Integumentary system
The function of movement is provided by what system?

ANS:<< Muscular system
The function of responsiveness is provided by what system?

ANS:<< Nervous system
The function of digestion is provided by what system?

ANS:<< Digestive system
What is anabolism?

ANS:<< making more complex cellular structures from simpler ones
What is catabolism?

ANS:<< breaking down complex cellular structures into simpler ones
Define depression and elevation

ANS:<< Depression: downward movement of a structure; Elevation: upward
movement of a structure

Define protraction and retraction

,ANS:<< Protraction: movement of a structure in the anterior direction;
Retraction: movement of a structure in the posterior direction

Excretion involves what systems?

ANS:<< Urinary, respiratory, digestive
The reproductive system is controlled by what other system?

ANS:<< Endocrine system
Which tissue covers the body surface and lines the cavities of the body?

ANS:<< Epithelial tissue
Name the three steps in cellular respiration

ANS:<< 1) glycolysis 2) citric acid cycle 3) electron transport chain
What is the purpose of ATP?

ANS:<< ATP is a very energy rich molecule that powers the cellular activities
allowing cells to carry out their necessary functions

Epithelial cells perform what types of functions?

ANS:<< Secretion and absorption. These cells are under constant cell division to
replace dead cells that shed away

What are the four basic tissue types?

ANS:<< Epithelial, connective, nervous, and muscular
Toward or at the surface of the body is known as what direction?

ANS:<< Superficial
Away from the surface of the body is known as what direction?

ANS:<< Deep
Between a more medial and lateral structure is what orientation?

ANS:<< Intermediate
Toward or at the midline of the body or at the inner side of is what direction?

ANS:<< Medial
Away from the head or toward the lower part of a structure of the body, is what
direction?

,ANS:<< Inferior
Toward the head end or upper part of a structure (above) is what direction?

ANS:<< Superior
Toward or at the front of the body is what direction?

ANS:<< Anterior (ventral)
Is the knee proximal or distal to the pelvis?

ANS:<< Distal
Is the elbow proximal or distal to the hand?

ANS:<< Proximal
Toward or at the back of the body is what direction?

ANS:<< Posterior (dorsal)
Closing of a joint is which action?

ANS:<< Flexion
Opening of a joint is which action?

ANS:<< Extension
In anatomical position, are the hands in supination or pronation?

ANS:<< Supination
Why are the hands in supination?

ANS:<< Because the bones of the forearm (radius/ulna) are uncrossed in the
supinated position

This body division includes the head, neck, and trunk?

ANS:<< Axial division
This is a vertical plane that divides the body into right and left parts

ANS:<< Sagittal plane
These planes lie vertically and divide the body into anterior and posterior parts

ANS:<< Frontal plane
A transverse plane divides the body into these two parts:

, ANS:<< Superior and inferior
These cuts/sections are made diagonally between the horizontal and vertical
planes.

ANS:<< Oblique
This body cavity protects the nervous system.

ANS:<< Dorsal cavity
This body cavity encases the brain.

ANS:<< Cranial cavity
This cavity encloses the spinal cord.

ANS:<< Spinal cavity
The frontal plane is also known as the plane.

ANS:<< Coronal plane
The ventral body cavity is divided into these two cavities:

ANS:<< Abdominopelvic and thoracic
This cavity encloses the heart:

ANS:<< Pericardial cavity
The outer surfaces of the organs and body cavities are covered by this double
layered membrane called the

ANS:<< Serosa
What is pleurisy?

ANS:<< Inflammation of the pleura, which impairs lubricating function which
causes pain when breathing. It is caused by pneumonia and other diseases of
the chest or abdomen.

The abdominopelvic region is divided into what four quadrants?

ANS:<< Right upper, right lower, left upper, left lower
This region surrounds the naval:

ANS:<< Umbilical region
This region houses the pelvis: