VARIOUS ANIMAL BODY PARTS AND THEIR FUNCTIONS

1 State the differences between radial and bilateral symmetry? (Alters, 2000)

1. Radial symmetry is when the body is incised into two identical parts they do not resemble each other the same as bilateral symmetry
2. Radial symmetry is when a body is cut into two parts and the parts are equal while bilateral symmetry is when a body is cut into two parts they are unequal
3. Radial symmetry is when a body is cut into two parts are equal similarly to bilateral symmetry
4. Radial symmetry refers to when a body is divided into two parts but they are not equal while bilateral symmetry is when a body is divided into two parts they are equal

2 What does asymmetrical relate to animal organ? (Alters, 2000)

1. This is when the animal body parts resemble each other
2. This is when some animal body parts are similar while others are different
3. This is when the body parts of an animal resemble each other but are not equal
4. This is when an animal has parts that do not correspond

3 Give an example of a radial symmetric animal (Alters, 2000)

1. Frog
2. Whale
3. Dog
4. Corals

 

4 What are the differences between endotherms and exotherms? (Brusatte, 2012).

1. Endotherms are animals that rely on the environment for heat and are warm-blooded while ectotherms are animals that generate their own heat and are cold blooded
2. Endothers are animals that generate their own heat and are cold-blooded while ectotherms are animals that rely on the environmental heat and are warm blooded.
3. Endothers are animals that rely on the environment are cold-blooded while ectotherms are animals that generate their own heat and are warm-blooded
4. Endotherms are animals that generate their own heat and are warm-blooded while ectotherms rely on the environment heat and are cold-blooded.

5 What is an epithelial tissue? Provide an example (Alters, 2000)

1. This is a human tissue that is densely filled with cells that are found in the basement membrane that acts as a coating the various cavities and body surfaces such as connective tissues, muscle tissues, and nervous tissue
2. This is an animal tissue that is sparsely filled with cells found on the membrane that acts as a covering of various cavities and body surfaces such as neurons and cuboidal epithelium
3. This is a tissue only found in vertebrates that are densely populated especially on the body surfaces that help regulate the temperature.
4. This is an animal tissue that is densely filled with cells that are found in the cellar membrane that acts as a lining or a covering of various cavities and bodily surfaces such as muscle tissues, connective tissue, and nervous tissue.

6 What is a connective tissue? Give an example (Starr, Evers & Starr, 2014)

1. It is a material that comprises of numerous nerves that help the body perform its function such as adipocytes and leucocytes
2. It is a material made up of veins that form the structure that supports the body organs such as skeletal and leucocytes
3. This is a tissue in the organs that helps the body regulate the body temperature such as peripheral nerves.
4. This is a material in the body made up of fibers that form a structure that supports the body organs and tissue such as macrophages and fibroblasts.

7 What is a muscle tissue? Give an example (Starr, Evers & Starr, 2014)

1. It is a hard tissue found on the skin of the animal that enables the body to regulate temperature such as the skin
2. It is a soft tissue that consists of various nerves that enable the animal to feel a touch such as nerve tissue
3. It is an internal tissue that is made up of fiber that enables the body to balance such as the brain.
4. It is a soft tissue that consists of muscles in the animal that enables the body to contract such as cardiac and skeletal.

8 What is a nervous tissue? Give an example? (Starr, 2012)

1. It is a secondary tissue of the spinal and peripheral nerve that regulates and manages the body breathing system such as the lungs
2. It is a primary tissue that regulates body movement and manages the activities of the body such as walking
3. It is a tissue found in the brain and the central nervous system that manages and coordinates body activities such as the muscle and the spinal cord.
4. It is a primary tissue of the peripheral and central nervous system that regulates and manages the body function and activities such as the brain and spinal cord.

9 where are the nervous tissue found in the animal body? (Starr, 2012)

1. Brain, heart, and lungs
2. Legs, liver, and spinal cord
3. Small intestines, eyes, and brain
4. Peripheral nerves, brain, and spinal cord

10 what type of tissue composes cartilage and bones (Starr, 2012)

1. Fiber and muscle
2. Nervous and connective
3. Muscle and connective
4. Bones and cartilage

 

 

 

 

Reference

Alters, S. (2000). Biology: Understanding life. Boston: Jones and Barlette Publishers.

Brusatte, S. (2012). Dinosaur paleobiology. Chichester, West Sussex: Wiley-Blackwell.

Starr, C., Evers, C., & Starr, L. (2014). Biology: Concept and Applications. Cengage Learning

Starr, L. (2012). Animal structure and function. Pacific Grove, Calif: Brooks/Cole.