Which of the following is considered the independent variable?

Which of the following is considered the Y axis ?

The four major classes of tissues are :

Is the membrane around the cell and it separates the extracellular fluid from the inter cellular fluid.

They have a hydrophilic polar head and has non- polar tail which is hydrophobic.

The function of this organelle is to produce ATP and has two membranes.

It is considered the energy source within the cell

The mitochondria has features like :

The inner and outer membrane are present in which of the following organelles?

It comes from the nucleus and ends up in the cytoplasm.

In the cytoplasm the ___________________ binds into a ribosome and when it binds it begin to translate or read.

When mRNA binds to ribosome to create an amino acid chain that we called ______________________________

If the protein needs to be secreted it has to be moved to the

After the protein gets modifies, then we bend it off the endoplasmic reticulum (vesicles) and they attach to the

What organelle makes sorting or determine where the protein goes?

After the protein being sorted, they can either go to ?

Contains endocytosed material and membranes

Contain hydrolytic enzymes and the protons are pumped in

Within a Lysosome there is intracellular degradation. Select all that apply to this degradation.

Which of the following are correct choices for the Cytoskeleton.

What are the main components for the Cytoskeleton?

They're actin filaments and are the thinnest.

These are predominantly composed of keratin

They are the largest of filaments and they act like a railroad to transport materials in structures within the cell.

This component from the Cytoskeleton is generated from centrioles which creates an organelle called

The structure of the Microtubules are :

Which of the following are true about Microtubules?

Which of the following are considered motors required for movement and transport in the microtubules?

In the microtubules which of the following motors required for transport and movement move toward the centriole?

In the microtubules which of the following motors required for transport and movement move away from the centriole?

Which of the following are considered binding proteins for cell adhesion and cell matrix ?

These are receptors which regulate binding to matrix proteins.

Which of the following are considered matrix proteins in the integrins:

These binding proteins are found in the vascular system (P, L and E.

These binding proteins are in charge of overlapping Ig domains link cells.

These proteins bind to Mucin-Like CAMS

These binding proteins are Ca2+ dependent which means that requires Calcium for binding.

Which of the following are considered the membrane proteins?

Which of the following their job is to adhere cells together or either to underlying the matrix?

The connection between cells to kip them tight and together

Which of the following are true about the tight junctions?

To which of the following Claudin and occludin connects?

Apical membrane is facing the:

It is considered the inner layer and it is facing internal structures (internal area)

The apical membrane is the :

The basolateral membrane is the :

Which of the following binding proteins we see in the Zonula adherens?

Which of the following statements are true about the Zonula adherens ?

Which of the following are true about Desmosomes or hemidesmosomes?

Which of the following are made up of Connexins?

What junctions allow for the movement of small molecules between cells?

The ________________________ allow for material to move between the two cells and connects two cells together.

The connexins are created by:

In cellular junction which allows for stretch?

Which of the following are considered the tight junctions in the cell?

The vesicles containing small material from the extracellular :

Which of the following contains hydrolytic enzymes?

Dynein binds to these structures:

Cellular junction is made of proteins called :

The blood cells and bones are made of ______________________.

Which of the following are present in the Nephron which is a functional unit?

Which of the following defines : Disease states in which the physiology has been altered.

It is the integration of body systems and how they work together. it also study how living organisms function.

In the organization of the body the internal environment is composed of :

In the organization of the body the external environment is composed of :

Which of the following are lined with epithelium and has an epithelial layer?

Is it oxygen considered from the external environment until it fuses from the lungs into the blood?

What is the name for the spaces in the middle of the stomach or inside the lungs ?

Lumens which are the spaces in the middle of the stomach or inside the lungs are considered from the ?

The circulatory system transports molecules around the body between the environments.

The internal environment in the circulatory system is divided into the :

In the internal environment of the circulatory system we can found Plasma and Interstitial within the Intracellular compartment.

In the circulatory system we can find as internal environments the extracellular and intracellular.

Circulation allows for communication between compartments. It transports materials and waste.

The internal environment in the circulatory system = fluid volumes.

We can say that males bodies are composed of 55% of fluids.

We can say that females bodies are composed of 60 % of body fluids.

We can say that males bodies are composed of 60% of body fluids which are made up of internal fluids.

The 80% of our ECF is Interstitial Fluid and the 10% is Plasma.

We can say that from the 60% of body fluids in males and the 55% of body fluids in females are 2/3 of ECF and 1/3 ICF

We can say that from the % of body fluids in males and the % of body fluids in females are part of ECF and part of ICF. Select all that applies.

K+ (Potassium) is high inside the cell meaning that there are a lot of K inside the cell and very low outside

Which of the following are high or in major quantity in the EFC?

The air in the lungs is considered internal environment.

The fluid in the bicep muscle is considered internal environment.

The cerebral spinal fluid located between the brain circulation and tissue is considered from the external environment.

The urine in the bladder is considered from the internal environment.

If we have a body fluid distribution of a healthy 60kg female (1kg=1L) , Calculate the TBW (L). please answer only in whole numbers (round) with no units.

Which electrolyte has a higher concentration in the extracellular compartment?

Passive transport does require energy.

We can say that Osmosis is a type of Passive transport.

We can say that Simple diffusion and facilitated transport requires energy.

We can say that primary active transport and secondary active transport are types of active transport which means they do not require energy.

The movement of molecules from one place of higher concentration into an area of lower concentration based on their random thermal motion.

We can say that molecules have reached diffusion equilibrium when they are equal distributed which means equal movement in both directions.

The Netflux is determined by the gradient.

Which of the following factors affect diffusion of a molecule DIRECTLY. Select all that applies.

Which of the following factors affect diffusion of a molecule INVERSELY. Select all that applies

The larger the concentration gradient the greater that flux will be.

When we mention rate of diffusion we are talking about how fast something is crossing that membrane.

The thicker a molecule has to cross the lower or inverse will be the flux.

The less permeable talking about membrane permeability, the greater the flux will be.

When we talk about Diffusion coefficient , we are talking about which of the following?

Which of the following variables represent the membrane thickness?

We can say that in simple diffusion a carrier is needed to facilitated the transport.

Which of the following statements is true about Simple Diffusion:

Oxygen is considered a great example in simple diffusion.

In facilitated diffusion requires a membrane protein.

The ion channels from facilitated diffusion are always open.

Select which of the following statements are true about the ion channels in facilitated diffusion. Select all that applies.

Which of the following atoms or groups are present in open Ion Channel.

Passive diffusion will always go from high to low concentration.

We can mention potassium channel as an example of gating and selectivity.

Having a K+ ion bound by water means a hydrated nucleus.

The membrane protein is made of amino acids.

When we talk about carrier -mediated we are talking about facilitated diffusion.

Requires binding of molecule to carrier and conformational change.

GLUT transporters are a great example of carrier mediated because these are transporters of Glucose down to the concentration gradient.

What if the glucose concentration was higher in the inside of the cell, how would the transporter work?

In passive diffusion if you increase the concentration you also increase the flux (direct relationship straight line)

When the ion channels open there is a extremely fast flux rate as same as when they are closed.

The passive diffusion of water from one side of a selective barrier (membrane) to the other.

Osmosis occurs down its concentration gradient.

Water is going to move from where water is really high and particles are low to an area where there is a lot of particles and not as much water.

Aquaporin channels increase the movement of water (polar molecule)

The movement of water is based on number of particles present.

The number of particles in a solution is called

Osmolarity is the concentration of osmotically active particles in a solution.

Net water is movement is only determined by the concentration of impermeable solutes.

Which of the following allows to determine the net water movement by the concentration of impermeable solutes? Select all that apply.

Molecules which move by facilitated (ungated) transporters or can easily pass through the membrane will not generate an osmotic pressure.

Permeable molecules cannot generate an osmotic pressure.

The PERMEABLE solutes determine direction of water movement.

It is the ability of a solution to cause a cell to shrink or swell.

An isotonic solution hast the same number of non-penetrating solutes as the intracellular compartment.

In normal cell volume (typical cell) there is an intracellular fluid of ______________________ non-penetrating solutes.

When the cell looses water and shrink we say it is a _______________ solution.

When the cell swells, we say it is a ____________________ solution.

The osmolarity of a solution is the total number of particles.

The tonicity is determined by how many of those solutes are impermeable (non-penetrating)

Increasing the surface area of a cell will increase flux of a solute across the membrane.

If solute X uses an ion channel to enter a cell, the concentration of X is higher inside the cell.

Carrier mediated transport diffusion rate increases proportional to the concentration gradient regardless of how concentration increases.

Increasing the membrane thickness will increase the diffusion (flux) rate of solutes out of the cell.

The chromosomes are made of fat.