3rd LE - Tissue

Question 1

Most abundant tissue in animals and its function is for movement.

Answer 1

Muscle Tissue

Question 2

Contractile filaments that comprises specialized cells in muscular tissues

Answer 2

Actin

Myosin

Question 3

3 types of muscle tissues

Answer 3

Smooth muscle
Skeletal muscle
Cardiac muscled

Question 4

Involuntary muscled that lack striations (found in walls of digestive tract, urinary bladder, arteries, and others)

Answer 4

Smooth Muscle

Question 5

Striated and voluntary muscle, functions for movement, and consists of long cells calle muscle fibers

Answer 5

Skelatal muscles

Question 6

Contractile units that appears as stripes or striations

Answer 6

Sarcomeres

Question 7

Striated and involuntary muscles that forms the contractile walls of the heart

Answer 7

Cardiac muscles

Question 8

Type of tissue that generates and transmits electrical impulses

Answer 8

Nervous Tissue

Question 9

The basic unit of the nervous system (aka nerve cells)

Answer 9

Neurons

Question 10

Supporting cells that help nourish, insulate and replenish neurons (aka glia cells)

Answer 10

Neuroglia

Question 11

Parts of a neuron

Answer 11

Dendrites
Cell body
Axon

Question 12

An insulating membrane around the axon

Answer 12

Myelin sheath

Question 13

Types of neurons

Answer 13

Sensory
Motor
Interneurons

Question 14

Peripheral nervous system; receives info from the ourside envi and transmits the signal to the CNS

Answer 14

Sensory

Question 15

CNS; transmits signals from the brain or spinal cord to the muscles

Answer 15

Motor

Question 16

CNS; forms synapses with sensory and motor neurons and integrates sensory input and motor output

Answer 16

Interneurons

Question 17

It is formed when fibers are bound by connective tissue

Answer 17

Nerves