Structural Organisation in Animals

Which tissue forms the protective outer covering of the body?

1. Connective tissue
2. Muscular tissue
3. Epithelial tissue
4. Nervous tissue

Which type of junction holds epithelial cells firmly together?

1. Tight junction
2. Gap junction
3. Adhering junction
4. Synapse

The heart of a cockroach has how many chambers?

1. 5
2. 7
3. 13
4. 10

Which organ of the cockroach is mainly responsible for excretion?

1. Fat bodies
2. Malpighian tubules
3. Spiracles
4. Crop

The largest gland in the human body is the:

1. Pancreas
2. Thyroid
3. Liver
4. Pituitary gland

Which tissue is responsible for body movement?

1. Connective tissue
2. Muscular tissue
3. Nervous tissue
4. Epithelial tissue

Which connective tissue provides flexibility to the external ear?

1. Bone
2. Hyaline cartilage
3. Elastic cartilage
4. Fibrocartilage

Which type of epithelial tissue lines the inner surface of the intestine?

1. Squamous epithelium
2. Cuboidal epithelium
3. Columnar epithelium
4. Stratified epithelium

Neurons are the structural and functional units of:

1. Muscular tissue
2. Connective tissue
3. Nervous tissue
4. Epithelial tissue

Which muscle type is involuntary and striated?

1. Skeletal muscle
2. Smooth muscle
3. Cardiac muscle
4. Voluntary muscle

Which blood cell is primarily responsible for oxygen transport?

1. White blood cell
2. Platelet
3. Red blood cell
4. Lymphocyte

Which connective tissue connects muscles to bones?

1. Ligament
2. Tendon
3. Cartilage
4. Bone

The connective tissue that stores fat is called:

1. Areolar tissue
2. Adipose tissue
3. Dense connective tissue
4. Cartilage

Which epithelial tissue is primarily responsible for diffusion and filtration?

1. Cuboidal epithelium
2. Squamous epithelium
3. Columnar epithelium
4. Ciliated epithelium

Which of the following is the basic structural and functional unit of animal tissues?

1. Organ
2. Cell
3. Organ system
4. Tissue