Cells and Tissues
The smallest, basic, and structural component of the body is a cell. It is the basic functional unit of life. No organism can exist on this Earth without a cell. Thus, it is the fundamental unit. These cells perform the major functions of the body. The term cell was given by Robert Hooke, who stated that all organisms’ bodies, whether unicellular or multicellular, are made of cells. In single-celled organisms such as amoeba and protozoa, all the body functions are performed by a single cell. The multicellular organisms have collective cells which perform a specific function in the body.
Types of Tissues
The smallest, basic, and structural component of the body is the cell. It is the functional unit of life. No organism can exist on this Earth without a cell. An organism's body, whether unicellular or multicellular, is made of cells. In unicellular organisms such as amoeba and protozoa, all the body functions are performed by a single cell. The multicellular organisms have collective cells which perform a specific function in the body. Tissues are a group of cells that work together to perform a particular function in the body. They make a series of networks or a system to coordinate with the different tissues in the body, forming a tissue system. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.
Tissue System
The smallest, basic, and structural component of the body is the cell. It is the functional unit of life. No organism can exist on this Earth without a cell. An organism's body, whether unicellular or multicellular, is made of cells. In unicellular organisms such as amoeba and protozoa, all the body functions are performed by a single cell. The multicellular organisms have collective cells which perform a specific function in the body. Tissues are a group of cells that work together to perform a particular function in the body. They make a series of networks or a system to coordinate with the different tissues in the body, forming a tissue system. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.
![fill with correct answer:
Fill the blanks:
1- Cricoid cartilage is joined posterior-laterally by-
2- The course ofvertebral artery is -
3- The omohyoid innervated by--
4-
- forming supraclavicular and occipital triangle in the
neck.
5- Left common carotid artery arise from-
, while the deep cervical
6- The highest intercostal artery supplies -
artery supplies -
7- Recurrent laryngeal nerve innervate
8- Hypophysis cerebra is------
9- -----
--is divided by a pigmented band of gray matter (substantia nigra)
--„2-
into 1-
10- On the lateral wall of the nasal pharynx there is an opening of the -
11- The external surface of the vault of skull has the sutures 1-------2-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3ca6552-9bee-4998-87ce-65b5ebd2edf5%2F27ff7cd9-96ee-4581-b653-f8d6cd8f7eb4%2F8ez9izn_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Comprehensive Medical Assisting: Administrative a…](https://www.bartleby.com/isbn_cover_images/9781305964792/9781305964792_smallCoverImage.gif)
![Comprehensive Medical Assisting: Administrative a…](https://www.bartleby.com/isbn_cover_images/9781305964792/9781305964792_smallCoverImage.gif)