Answer:
The answer to fill in the blank in this question: Some hormones act through cell membrane receptors that stimulate adenylate cyclase activity and production of:____, would be: cAMP.
Explanation:
In the process of hormonal regulation of cells there are two ways in which this can happen: direct activation of DNA inside a cell through steroid hormones, who do not need any kind of mediators to enter the cytoplasm of a cell and activate its genetic material, or indirect activation, which is the common way for non-steroidal hormones, such as epinephrine. In this second scenario a hormone will reach the cell and lock onto a receptor on the plasma membrane. The effect is that a G-protein, which is adjacent to the receptor, activates the second-messenger system, meaning that the activity the hormone came to initiate, will depend on these mediators. the G-protein will then activate adenylate cyclase, which in turn will activate ATP and transform it into cAMP. It is cyclic AMP (cAMP) which will finally relay the original message sent through the hormone, to the genetic material of the cell.
Stage 1: Cervical Dilation. The first step in the calving process is cervical dilation or in simpler terms; a relaxation of the muscles keeping the uterus closed to keep the calf inside and everything else outside. ...
Stage 2: Foetal Expulsion (Calving) ...
Stage 3: Placental Expulsion (Afterbirth)
Seven out of ten deaths occur as a result of one or more chronic diseases, which are present in 133 million Americans.
What is chronic disease?
- A general definition of a chronic disease is a condition that lasts for a year or longer, necessitates continuous medical care, restricts daily activities, or both.
- The Klickitat County Health Department (KCHD) was one of 33 local health departments in Washington State that received funding and technical support from NACCHO to implement the Action Communities for Health, Innovation, and Environmental Change (ACHIEVE) model in an effort to prevent and lower the prevalence of chronic diseases.
- Together with HPA, KCHD established the Little Klickitat River Trail, three community gardens, and a worksite wellness toolkit in addition to completing all five phases of the ACHIEVE program.
Learn more about the Chronic disease with the help of the given link:
brainly.com/question/14399423
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Answer:
The <u>Orbicularis oris</u><u> </u>causes the lips to close and pucker during kissing, whistling and speaking.
Explanation:
<u>Orbicularis oris muscles are facial muscles which are located in the thickness of lip around oral opening. </u>
The muscle consists of two main parts
(a) Marginal part consisting of the longitudinal fibers -Closes the oral opening.
(b)Labial part consisting of the circular fibers - pushes the lips forward.
The main function of the orbicularis oris is closing of the mouth. It puckers the lips when it contracts.
These muscles are used to do actions like kissing, whistling and speaking.
Thus,
The <u>Orbicularis oris </u>causes the lips to close and pucker during kissing, whistling and speaking.
