Post a New Question

Anatomy and Physiology

770 results

Anatomy & Physiology
George was an industrial worker who had just completed working four days of double shifts. At the end of his last 2 hours of the fourth shift he experienced an episode of dizziness and blurred vision. Describe what you think has happened to him and which systems are involved. ...

Anatomy
What lipoprotein is associated with cholesterol and the production changes in blood vessles?

College Anatomy
What organelle produces spindle fibers during mitosis?

Anatomy
Muscle tone reduces the length of the alimentary canal to __________.

anatomy
Voluntary actions are controlled within the _________ of the frontal lobe

bio anatomy
whaat are some genetic variations of the occipital lobe?

human anatomy
Which kind of xocrine gland has no cytoplasm in its secretion? Is it holocrine? Thank you

physiology
Which one(s) of the essential chemical elements (O, H, C, N) does blood contain? It contains all of them. I hope this helps. Thanks for asking.

Physiology
Glucagon and cortisol increase lipolysis. True or False Plz if your not a 100% sure don't answer, THanx!

Human Physiology Short essay Question
why are axon terminals sometimes called "biologist transducers"?

physiology
please help with a link to scientific articles about metabolic demands of excercise in cardiovascular system

physiology
Discuss the similarities and differences between the pelvic and pectoral girdles and relate findings to function.

science
How might fossils help plaeontogists to learn about important behaviors of diffrent types of animals. what social behaviors might they provide? How they lived, where they lived, and when they lived. Different kinds of animals in the same area would provide a clue as to which ...

Anatomy and Physiology
You need to step up on a step to reach an object on a high shelf. Instructions: (Part one) Trace the impulse, listing the steps in as much detail as possible, from which your brain sends the message to the appropriate muscles to step up one step. Specifically include the steps...

grammar
Can someone help me with parts of speech? Huxley himself came from a long line of intellectuals. His grandfather Thomas Huxley, a follower of Charles Darwin, was a rather famous lecturer and essayist. His great-uncle Matthew Arnold was a great English poet and critic. His ...

Anatomy and Physiology II
1. Which answer below includes all the phases of respirations? A. Breathing, pulmonary ventilation, gas transport, and cellular respiration B. Pulmonary ventilation, external respiration, internal respiration, and gas transport C. Inhalation, external respiration, gas ...

anatomy
When you are very excited or nervous, what changes occur in the digestive and urinary systems?

anatomy
where are keratinized cells found ? hair and nails or subcutaneous layer of the skin thank for the help

anatomy and psysiology
what area of the spinal cord is destroyed when a person gets polio?

anatomy
I can't seem to find the answer to this question anywhere, thanks. There are 3 components to the true scalp? T/F

College Anatomy
Which of the organelles in a cell is most directly related to organic evolution? Why?

Anatomy
What is the groove between the diapragm and ribcage in the lower part of the pleural cavity?

Anatomy
Macrophages eat bacteria by phagocytosis which is a type of endocytosis ; true or false

anatomy
summary of "into thin air" case study by jennifer lundmark

Bio Anatomy
do you guys know of any sites that describes in detail pathology of the occipital lobe? thanks

anatomy
This structure increases the surface area of the interior wall of the small intestine

anatomy & psysiology
Compare the sensory pathways to the brain for gustatory and olfactory sensations.

Anatomy
I need to make a model of the blood flow through the heart . Any suggestions

anatomy
How does coronary artery disease affect normal homeostasis of the cardiovascular system

Anatomy
How does coronary artery disease affect the normal homeostasis of the cardiovascular system

Cellular Anatomy/Integumentary and Musculoskeletal
Which one of the following is an example of epithelial tissue?

Cellular Anatomy/Integumentary and Musculoskeletal
Which group of words are energy sources for muscles

Cellular Anatomy/Integumentary and Musculoskeletal
Which one of the following is an example of epithelial tissue?

anatomy
levels of potassium in the blood increase when aldosterone is made. A. true B. false

anatomy
epinephrine is the major hormone involved in longterm stress true or false

physiology
Excess potassium ion is eliminated from the body by a) the digestive system b) the kidneys c) the spleen d) sweating e) the liver b

physiology
during the absolute refractory period a supramaximal stimulus can bring the cell to threshold true or false

physiology
if the value of ion concentration divided by atomic weight is equal for na+ and ca2+, which will have the higher osmolality?

Physiology
The muscle cells of a trained athlete tend to have more mitochondria than those of a couch potato. Why?

physiology
Discuss the similarities and differences between the skeletons of the upper and lower extremities and relate findings to function.

Physiology
Which structures of the inner ear would be activated by a somersault? A cartwheel? By fast acceleration in a race car?

Physiology
Which structures of the inner ear would be activated by a somersault? By a cartwheel? By fast acceleration in a race car?

Physiology
What are the different nuances of meaning associated with the expressions brain damage and central nervous system impairment?

anatomy/biology
what substance passes through a cell membrane using a solute pump?

Anatomy
If you stand with your arms down at your sides and lift them up to shoulder height is that Adduction or Flexion?

College Anatomy
What organelle accumulates in the cells of those afflicted with Tay-Sach's disease?

anatomy
What portion of the large intestine lies directly below the stomach and left hemidiaphragm

Anatomy
The change in the number of olfactory neurons as we age increase the detection of warning smells

Bio Anatomy
Do you guys know of any sites that talks about the gentics of occipital lobe epilepsy?

Science
Describe two features of internal anatomy that distinguish monocot and dicot roots.

Anatomy & Phsyiology
What's the function of the hair follicle wall and the veins in the epidermis/dermis/hypodermis?

anatomy
large tubes from trachea to lungs is a. anoxia b. diaphragm\ intercostals c.spirometer d. breathing

anatomy
describe in detail how a lack of calcium ions would affect muscle contraction.

Physiology
What condition triggers its release(e.g., glucose in blood) 1.Thyroid hormone 2.ADH 3. Aldosterone 4. Epinephrine 5. Melatonin 6. Estrogen

Physiology
What is the difference between the function of autonomic transmitters and receptors? In what way or how do they regulate effector cells that are dually innervated? Thanks!

Physiology
Do you think the use of advanced technology like functional MRI will eventually make animal testing obsolete?

anatomy physiology/check please
Muscular dysgenesis or dysgeny is a lethal, recessive, genetic disease of mice that is caused by a mutation in the mdg gene. Skeletal muscles from dysgenic mice are paralyzed and the animals die shortly after birth. You are a research scientist interested in the finding the ...

anatomy
why can adults continue to function relatively normally after surgery to remove the thymus or spleen?

Anatomy
I forgot to post the other question I couldn't find. What are the relative sizes of braincases in humans and rats?

anatomy
Why does meiosis stop at phase II for the female and does not finish until after it has been fertilized by a sperm?

anatomy
what cellular process involves mitosis A.movement B.fertilization C.growth D.specialization believe B is this correct

Anatomy
How would damage to inter neurons in the spinal cord affect nervous system function?

anatomy
is there a good way to memorize the bones of the body? I have to know names, location, and what they look like.

College Anatomy
What are large and diverse groups of chemical substances that some cells store temporarily?

Anatomy
The gland that helps regulate the endocrine system by secreting stimulating hormones is the____. Thanks for helping!

anatomy
________ can reveal the race of an individual. a. hair b. eyes c. digestive organ d. clothing I think it is c or b

physiology
what are the parts of the cerebrum the receive and interpret somatic senory signals? I have searched my ext just cant find the answer.

Anatomy
Lying by the pool on a sunny day will produce an increase in the protein a Melanin b keratin c sebum d collagen?

anatomy
the function of the respiratory system closely overlaps with that of the A.excretory B.skeletal C.endocrine D. integumentary I believe it is C but not sure

anatomy
Can you bruise without actually showing discoloration? It could be soreness but I was just wondaering if bruising was also a possiblity

anatomy
what kind of cells would form a scar on the head after cancer had been removed.

ANATOMY
WHICH OF THE FOLLOWING ORGANS REGULATES INSULIN IN THE BODY? A. LIVER B. LYMPH GLANDS C. PANCREAS D. THYROID GLAND

Anatomy
For Muscles to work, they need a stimulus from a ____________ nerve and a source of energy that is ___________, is also known as __________.

anatomy
I have tried to search this and I can't find anything on this. Can you please help?? Name the structures that can be seen in the elastic cartilage?

Anatomy
I need a site that has a labled picture of what parts are found in the knee joint when disecting a fetal pig

Anatomy
The average heart beats about 100,000 times a day. I said true is that right?

Anatomy
What consequence would an over abundance of acetylcholine have both overall and at the molecular level of the muscle?

Physiology
Of what physiological advantage would increased stroke volume (and its related effect on cardiac output) be to an animal that just ate a meal?

anatomy
Hello, I am just curious. Why do people sweat more right after the vigorous excercise than during the exercise?

anatomy
multiple question chromosomes can be seen only during A.active transport B.cell division C.meiosis D.neutralization

anatomy and physiololgy
what lifestyle factors of the bone affect the growth, development, size and/or healing (positively or negatively) of the tissue.

Human Anatomy
Cystic fibrosis has the most serious effects on the: a. Pancreas c. Small intestine b. Liver d. Large Intes

physiology
which of thew following hormones is important in stimulating water conservation in the kidneys? a) atrial natiuretic peptide b) thymosin c) aldosterone d) antidiuretic hormone c

physiology
which one of the following ia an example of epithelial tissue A.aponeuroses B.subcutaneous skin layer C.lining of the digestive tract D.larynx would it be c not sure

Math/ Physiology
Why do you draw a linear graph of absorbance versus concentration even though your experimental values deviated slightly from a straight line?

psychology
The sense of smell is closely linked to: A. proper functioning of the auditory canal. B. perceptual constancy. C. memories and emotions. D. the physiology of the taste buds.

human physiology
Why is blood in the large veins referred to as mixed venous blood?

Physiology
Compare and Contrast the structure and function of the epithelium of the skin and the epithelium of the intestion

physiology
Ghrelin is postulated to ba a satiety factor. True or False. I think its false, but im not sure

physiology
list from smallest to largest to smallest; atom, bacteria, sugar molecule, or ribosome

anatomy
What is the muscle in your calf called...like the really long word? Also the arm bones are the humerus and radius, right?

anatomy
Regarding the development and function of breasts progesterone is involved in developement of the excertory portion of the mammary gland. true or false

Anatomy
A person needs to stop, rest, and take in enough oxygen to complete the catabolism of lactic acid and relieve the muscle?

anatomy
Which one of the following is an example of epithelial tissue? A. Lining of the digestive tract B. Aponeuroses C. Subcutaneous skin layer D. Larynx

Anatomy
A ________ are designed to alleviate friction that may be caused by accessory structures, like a tendon, during movement of a synovial joint.

Cellular Anatomy/Integumentary and Musculoskeletal
Which process involves the removal of thin layers of malignant growth and subsequent microscopic examination?

physiology
Bleaching induces conformational changes in both retinene and the associated opsin. T or F I don't understand this bleaching process

organism physiology paper
explain how an organism has evolved physiologically to become suited to its environments. give examples.

physiology
how many grams of glucose (180grams/mole) to make a 13% glucose solution with a final volume of 600 milliters.

Anatomy
The distance between these structures shorten during a muscle contraction. Is the answer thick filaments(myosin) and thin filament(actin)?

  1. Pages:
  2. <<Prev
  3. 1
  4. 2
  5. 3
  6. 4
  7. 5
  8. 6
  9. 7
  10. 8
  11. Next>>

Post a New Question