Which of the following activities does NOT represent an anatomical study:

Whic of the following component of the control system is responsible for detecting any change and motor the value of variables?

All are considered negative feedback mechanism, except:

Which bacis approach to study anatomy is taken in the vast majority of medical and dental schools?

As a student you understand that it is importannt to study how the human body works because:

Differentiation in an organism depicts a change in cell structure and function from generalize to specialized. This process in involved in:

The mechanism of homeostasis is mainly governed by:

During summer, Pepper and her friends would go on a trip and hike at noon. As a student, Pepper knows that her body would compensate with the change in core temperature. All of the following are expected, except:

Disruption in normal functioning of cells may result in death. One possible cause of disruption is occurence of disease.

There are four primary types of tissues: epithelial, connective, muscle and nervous. To be able to perform its function, each system is composed of only one specific type of tissue.

Which of the following organelles are incorrectly paired with their location within the cell?

The nucleolus:

A cell that was producing large amounts of lipoproteins( proteins combined with lipids) for secretion from the cell would have large numbers of:

Which of these cells would most likely have the largest number of mitochondria?

Substances outside the cell membrane are called:

According to the fluid- mosaic model of the cell membrane:

— is an example of a molecule that can directly pass through the phospolipid bilayer of the plasma membrane.

Cell membrane are said to be selectively permeable because they:

Which of the following statements is TRUE concerning the cell membrane (SELECT ALL THAT APPLY)

Which of the following would occur if a cell membranes were no longer selectively permeable? (Select all that apply)

Unserstanding tissue structure and function is important because:

Which of these is NOT one of the four basic tissue types?

All are true statement about epithelial tissue: (Select all that apply)

Basement membranes:

The most correct classification of an epithelial tissue consisting of many layers of cells, in which the outer layers are flat and thin, and the basal layers are cuboidal or columnar is:

Epithelial cells:

Epithelial cells that appear cube like when an organ is relaxed and flattened when the organ is distended by fluid are classified as:

Epithelium that consists of a single layer of cells, in which some cells are tall and thin and reach the free surface and others do not, is classified as:

Which of the following statement is true? (Select all that apply)

Which of the following characteristics of tissues and cells would aid in diffusion or the movement of materials into and out of the body through the epithelium?

Skin cells have the ability to regenerate and divide.

The water can simply move across the skin.

The skin is composed of epidermis, dermis, and hypodermis

The dermis is thicker than epidermis

In the process of keratinization, the cells of epidermis and dermis change shape and chemical composition

The new cells in the keratinization are produced by mitosis.

In keratinization, the cells become filled with the protein keratin, which make them more stretchable and durable

The new cells produced by mitosis occur in most superficial layers of epidermis

The dead epithelial cells are formed in the outer layer of epidermis to act as a barrier

Skin is the largest organ of the body

1.

2.

3.

4.

5.

Lying with back

Face Down

Lying with abdomen

Back of the hands is facing up

Torso is Facing up

1. A scientist would like to take a look and further study at the different internal body organs of a dead person in the form of dissecting. This action of the scientist is a form of studying?

A surgeon understands that an increase in blood loss during operation can affect the oxygenation of the body.

Measuring the height of a person to compare it to normal height by age.

How an organ functions?

How do the muscle contracts?

How do the muscle contracts?

6. The cardiac cycle of a human heart

Taking blood pressure and heart rate of a person can be associated to

The body’s responses to extreme temperatures.

Understanding the different parts of a cell

The body’s natural responses like defense mechanisms

Consist of various kinds of epithelium resting on a thick layer of loose connective tissue

Made up of only one connective tissue

They line the inside of joint cavities

They line cavities that open to the outside of the body

Consist of simple squamous epithelium resting on a delicate layer of loose connective tissue

Line cavities that do not open to the exterior

Produce the fluid within the joints

Covers external surfaces

Line the digestive, respiratory, urinary and reproductive tracts

Composed of keratinizing stratified squamous epithelium

Which of the following describes the remodeling process of a bone? (Select all that apply)

The functions of the skeletal system include all the following except:

The skeletal system helps maintain homeostasis by:

The extracellular matrix of bone:

Bones are type of:

The extracellular matrix of tendons and ligaments is made up of:

During growth of long bone, the site of growth in length is the:

The outer surface of bone is covered by a connective tissue layer called the:

Which of the following is a characteristics of long bone? (Select all that apply)

Pepper is a vegan (a vegeterian that does not eat any animal products including diary or eggs). After a series of unexplained bone fractures, her doctor complete some test and discovers that her levels of parathyroid hormone ar elevated. Which of the following hypotheses would be the most plausible?

In adults, which of the following represents a set of fused bones?

As a student, you have learned the effects of aging in the skeletal system. What are the most effective preventative measures against its effect?

Joints are classified structurally according to the — that binds them, and functionally according to their—

Which of the following does not occur as you age?

— is a unique movement that occurs at the thumb as it moves toward the little finger

Pepper is moving her knees and suddenly remembers what she has learned from her class. The movement of the synovial joint in one plane is —

While walking through a dark house, you hit the outside of your ankle on a bedspot. More than likely you have hit the — , which is a component of the —

From the list below, pick the ONLY bone that is unpaired.

The — is (are) the opening through which the spinal cords passes.

The — is (are) the opening through which the spinal cord connects to the brain.

The — is the functional unit of skeletal muscle because it is the smallest portion capable of —.

All of the following describe the characteristics of acetylcholine., except:

The myosin myofilaments are anchored into the cytoskeleton of the cell by the—

Muscle fibers: (Select all that apply)

Which of the following pertains to actin myofilaments?

Which of the following statement is FALSE?

In a resting cell, K+ ions have a higher concentration — the cell, which results in the net movement of K+ — of the cell

In skeletal muscle contraction and relaxation, calcium ions:

All are true aerobic respiration, except;