physio lab ?'s

what are these structures known as?

neurotransmitters

docking proteins

Sensory neuron

Action potentials can maintain their amplitude and strength down the length of the ___________ .

axon

Achondroplasia occurs when there is a:

lack of growth hormone receptors

What does the red line represent?

sugar

If your triglycerides are high, you should probably get tested for _________________ resistance.

insulin

Approximately how many cells are in the human body?

100 trillion

What does this gland do?

regulates your body's metabolism

Which hormones function regionally?

paracrine

Enlarging of the muscle is referred to as?

Hypertrophy

Muscles are covered with a layer of __________________ .

epimysium

What is the name of these structures being show by the arrows? 

calcium

What are the way in which this molecule can pass through?

facilitated diffusion

Here, the _________________ membrane becomes part of the ______________ membrane.

vesicle, plasma

What is the purpose of this region as indicated by the arrow?

regulates movement into and out of a cell.

What are these structures made of?

one hydrophilic head and two hydrophobic tails

This sugar cube being dissolved in water is an example of _____________ .

simple diffusion

Substances that are _____________ are not able to move across this region without some sort of assistance.

polar

The heart rests in a double-walled sac called the ____________________ .

pericardium

The two arrows are pointing to what structures?

Atria

Cardiac output is directly related to ________________ rate and ________________ volume.

heart, stroke

Increased _____________________ stimulation ________________ heart rate.

sympathetic, increases

Which system is this as indicated by the arrow?

circulatory

Where is most ATP produced?

mitochondria

How many of these ATPs are created at the end of this cycle?

34

What are these structures as shown by the arrows?

proteins

What is the region called as indicated by the arrow?

cytosol

Which gland is this, also known as the "Master Gland"?

pituitary gland

Which gland is being indicated by the arrow?

pancreas

What is the name of the cell on the right side?

neutrophil

How do these cells move from the blood into the infected tissue?

they squeeze through the blood cell wall

Which one of these is NOT a forms of endocytosis?

osmosis

In this study, the rural group, after dining on a Western diet for just two weeks saw which of the following:

both of these

The digestive system contains ______ organs and covers approximately ______ meters in length.

10, 9

What do the ripples here do functionally?

create a greater surface area to increase absorption

What is the most inner layer (number 3) called?

Endocardium

What is the name of this structure?

bladder

What is occurring here at the arrows?

both of these

Who developed the pH scale?

S.P Sorensen

About how many beats per day does the heart pump?

100,000

What type of muscle cells are these as being shown by the arrow?

skeletal

How do neurons transmit information?

through changes in the electrical potential of the membrane

About how tall did Robert Pershing Waldow grow?

9 feet

What is there a lack of to produce the condition known as Goiter?

iodine

Approximately how many cells are in the human body?

100 trillion

What does this gland do?

regulates your body's metabolism

These cells on the right side do not _____________ .

divide

These branches run on the _______________ of the heart, lying within the _________________ fatty tissue.

surface, subpericardial

Which of these is NOT one of the 5 major properties?

actinable

To what structure is this arrow pointing?

muscle fascicle

When you donate blood, about how much blood are you donating?

1 pint

Why is a serology test important?

both of these

What is the name of this structure that covers the spine as shown by the arrow?

dura

calivarium

Which of these molecules is the body's buffer?

HCO3-

Yes, the kidneys filter, but what else do they do?

all of these

What product exits here at the junction of the arrow and this portion of the kidney?

urine

There is coagulation in well A (antigen A) here, meaning:

this blood is positive for A

Which component of blood contain white blood cells?

Leukocytes

The electric charge of DNA is:

negative

The Perky Effect describes the relationship between real visual information (perception) and mental imagery.  Perkey discovered this phenomenon in what year?

1910

This structure separates your _________________ from your abdomen.

thorax

chemically-gated

What type of message are these as shown by the arrows?

excitatory

skeletal

How do neurons transmit information?

through changes in the electrical potential of the membrane

About how tall did Robert Pershing Wadlow grow?

9 feet

If you are consuming too much sugar, the cells can stop recognizing insulin, this is known as:

Type II Diabetes