Question

1. which of the following types of cell signaling allows endothelial cells lining blood vessels to...

1. which of the following types of cell signaling allows endothelial cells lining blood vessels to interact with smooth muscle cells?
- contact dependent
- endocrine signaling
-paracrine signaling
- autocrine signaling
- synaptic

Homework Answers

Answer #1

In the circulation of blood, vessels with endothelial lining and smooth muscle cells and interestingly they interact to each other for the proper functioning and physiological process of vascular motion. In this interaction various factors involved like nitric oxide, signaling of messenger molecule like cyclic GMP but significantly it is controlled by paracrine signaling through muscle relaxing factor like EDRF and EDHF. So, in this case such kind of cell communication is crucial for the behavior of the neighboring cell. Therefore, correct option would be “Paracrine signaling” remaining choice are less relevant in the given scenario.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1 a) Which of the following consequences of a signaling molecule binding to its receptor is...
1 a) Which of the following consequences of a signaling molecule binding to its receptor is NOT a short-term response? cAMP binding and protein activation ubiquitination of a target protein, resulting in its degradation chromatin remodeling, resulting in transcriptional changes phosphorylation by a kinase 1 B) Which of the following does NOT correctly identify the type of signaling described? insulin secreted by the pancreas – endocrine interleukin-1 production by monocytes in response to external stimuli and binding to receptors on...
A cluster of cancer cells that produces and secretes growth factors to induce surrounding cells to...
A cluster of cancer cells that produces and secretes growth factors to induce surrounding cells to undergo cell division are showing which type of cell-to-cell signaling? A. paracrine B. synaptic C. endocrine D. autocrine -Could you give few sentences explaining why B, C, and D are wrong and a few sentences explaining why the answer choice A is correct. Thanks.
QUESTION 1 Which of the following definitions corresponds to Endocrine cells that release chemicals (hormones) that...
QUESTION 1 Which of the following definitions corresponds to Endocrine cells that release chemicals (hormones) that are transported via bloodstream? Autocrine Endocrine Paracrine None of the above
1.) Single muscle cells have an electrical all or none response similar to action potentials of...
1.) Single muscle cells have an electrical all or none response similar to action potentials of neurons. True False 2.) Acetylcholine released from a motor neuron onto a skeletal muscle cell is an example of __________ signaling. endocrine exocrine autocrine paracrine 3.) Multiple, closely spaced depolarizations of skeletal muscle can sum together to produce a more powerful contraction because of accumulation of __________. ATP in the cytosol ATP in the sarcoplasmic reticulum Ca2+ in the sarcoplasmic reticulum Ca2+ in the...
choose from the following cells for question 1) muscle cell in the thigh muscle of a...
choose from the following cells for question 1) muscle cell in the thigh muscle of a long-distance runner 2) pancreatic cell that manufactures digestive enzymes 3) ovarian cell that produces the steroid hormone estrogen 4) cell in tissue layer lining digestive tract 5) white blood cell that engulfs bacteria Q) a) In which cell would you expect to find the most mitocondria ? b) In which cell would you expect to find the most smooth ER ? c) In which...
question 4: [b]: the [e] in the tunica media of your damaged blood vessels begins to...
question 4: [b]: the [e] in the tunica media of your damaged blood vessels begins to contract, [f] blood flow to this portion of vessel, in an attempt to limit blood loss. Also, the [f1] of your tunica interna become "sticky" in an effort to help kick off the next step... [c]: [g] circulating in your blood are attracted to exposed [h] and to the [f2] that became "sticky" at the end of step one. They begin to form a...
Which is the following is an example of compartmentation at the intracellular level? Group of answer...
Which is the following is an example of compartmentation at the intracellular level? Group of answer choices Skeletal muscle cells have organelles called sarcoplasmic reticulum (SR) that contain large stores of calcium ions. The calcium is released during muscle contraction and then pumped back into the SR as the muscle relaxes. The heart is divided into four chambers, with two upper chambers that receive incoming blood and two lower, more muscular chambers that send blood out into the circulation. Regions...
QUESTION 1 Less than 1% of your blood contains white blood cells also known as _________________....
QUESTION 1 Less than 1% of your blood contains white blood cells also known as _________________. 7.5 points    QUESTION 2 What type of white blood cells are primarily involved in innate immunity and are capable of engulfing foreign pathogens? 7.5 points    QUESTION 3 The portion of our blood that is mainly liquid and does not contain cells is called ______________. 7.5 points    QUESTION 4 Where in the human body do all blood cells originate from? (Where are...
Red blood cells often carry an electrical charge. Consider two red blood cells with the following...
Red blood cells often carry an electrical charge. Consider two red blood cells with the following charges: −21.2 pC and +54.4 pC. The red blood cells are 2.94 cm apart. (1 pC = 1 ✕ 10−12 C.) (a) What is the magnitude of the force on each red blood cell? N Are the red blood cells attracted or repulsed by each other? attracted repulsed (b) The red blood cells come into contact with each other and then are separated by...
Which of the following is NOT a hallmark of cancer? Ability to stimulate growth of blood...
Which of the following is NOT a hallmark of cancer? Ability to stimulate growth of blood vessels to provide nutrients to the rapidly growing tumor. Ability of cells to inhibit cell division when conditions are not optimal. Resistance to signals that slow cell division or promote death. Metastasis, which allows invasion of local tissues. Cell division in the absence of growth signals. A ribosomal RNA gene is an example of which type of DNA sequence in eukaryotes? long interspersed elements...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT