Muscles - class-VII
Description: muscles | |
Number of Questions: 21 | |
Created by: Vinaya Modi | |
Tags: skeleton - movement and locomotion skeleton and movements musculo-skeletal system musculo - skeleton system biology human body coordination movement in animals locomotion and movements movement and locomotion in man locomotion and movement zoology body movements movements |
Choose the correct answers from the alternatives given.
When out of oxygen, vertebrate muscle:
Extensor muscles of back have
Smallest muscle in the human body
Largest muscle of human body is
Which of the following muscle types CNNOT be used valuntarily.
The two muscles which help in thermoregulaton of the scrotum moving it up or down depending on outside temperature are
Which of these tissues is responsible for contractions that allow the movement of the body?
Standing on tip toe is an example of
Which of the following muscles move the lower jaw, tongue and the head backward?
Cytoplasm of a muscle cell is?
Muscles contain a red coloured oxygen storing pigment called _______________.
Muscle contains a red coloured oxygen containing pigment called
Match the following and find correct combination.
$(a)$ | Abrin | $(i)$ | Lectin |
---|---|---|---|
$(b)$ | GLUT-4 | $(ii)$ | Intercellular growth substance |
$(c)$ | Collagen | $(iii)$ | Hormone |
$(d)$ | Concanavalin | $(iv)$ | Enables glucose transport into cells |
$(v)$ | Toxin |
In muscle fibres, the endoplasmic reticulum.
Sarcomere is the functional unit of
Total number of muscles in human body comes in the range of
.......... tissue performs the function of the movement.
Condition of having a number of nuclei in a muscle fibre is
Which of the following is the property of cardiac muscle?
Cardiac muscles are resistant to fatigue.
Gastrocnemius muscles are found in