ge-sensitive protein nels open and allow Acetylcholi syn elease from terminal of the SR. Ca2+ flows the sarcoplasm Action F ax indo trepen in wh ieh
Histology
Histology is the microanatomy method and a branch of biology that studies the anatomy of tissues. It includes viewing tissue in a magnified view under the microscope. Microanatomy also includes the process of study of organs called organology and the study of cells called cytology. Histopathology is a branch of biology that includes microscopic identification of diseased tissue. The field of histology comprises the preparation of the tissues and collection of cells as specimens for examination under the microscope. These processes are done by technicians like histologists, histotechnicians, and biomedical scientists. Histopathology is the diagnosis and research of tissue diseases that require the examination of tissues and/or cells under a microscope. Histopathologists are in charge of determining tissue diagnosis and assisting clinicians in managing a patient's care.
Endocrine System
Human body functions due to the collective work of the organ systems. One of them is the endocrine system. It is a chemical messenger system constituting the hormones directly released by the endocrine glands into the circulatory system. The study of this system is known as endocrinology. The word 'endon' means inside, and 'crine' means secrete, making the word "endocrine."
Put in order the steps of activation, excitation and contraction of skeletal muscle.
![Detachment- uses a 2nd
Voltage-sensitive protein
Acetylcholine is released into
molecule of ATP
channels open and allow
synaptic cleft
Ca2+ release from terminal
cisterns of the SR. Ca2+ flows
into the sarcoplasm
Action potential arrives at
axon terminal
Cross bridge formation:
Myosin head binds actin-
uses 1 ATP
Ca2+ binds troponin which
Ca2+ enters axon terminal
removes tropomyocin from
the myosin binding sites.
Myosin binding sites are now
Power stroke
exposed. Cross bridge
formation can occur
Ach binds to receptors on
sarcolemma opening Na+
and K+ channels
Reset/ recock of myosin
head
AP propagates along
sarcolemma
End plate potential on
sarcolemma
AP travels down T-Tubules](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffbf3b185-3292-40f6-8460-c1b691100bfe%2Fb70e316e-e61f-4c4e-a0f8-3ce79ca061e4%2Fzxp3qs6_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Molecular Biology of the Cell (Sixth Edition)](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Laboratory Manual For Human Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Inquiry Into Life (16th Edition)](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)