Which one is right and which one is wrong, determine only with the letter s and gh
1- Neurons can carry the nerve message to the muscles of endocrine and exocrine glands and other neurons
2- The axonal part of the neurons, which carries the message away from the cell body, cannot transmit it to a non-neuronal cell.
3- The sodium potassium pump moves 4 ions at the same time during each operation.
4- During the action potential, in a short time, the potential inside the neuron becomes more positive than outside
5- The brain stem has a direct connection with the cerebellum, and the midbrain is its middle part
6- The axon of the sensory neuron, unlike its cell body, is seen in the gray matter of the spinal cord
7- Most of the length of the dorsal roots of the spinal cord is the dendrite of the sensory neuron. 8- The last path of most of the sensory nerves starts from the thalamus and goes to the cerebral cortex.
9- In the ventral surface of sheep brain and medulla can be seen like cerebellum
10- The pupil is a hole in the middle of the iris that changes its diameter indirectly from the muscles in the iris.
11- All sense receptors are concentrated in sense organs
12- The cause of stimulation of cone and cylindrical cells is the existence of chemical reactions in them
13- In a camera, the image is formed in virtual space
14- The auditory and balance nerves are formed separately in the ear and then join together
15- The radial smooth muscles in the iris increase the light reaching the retina
16- All animals that see ultraviolet waves with their compound eyes see small movements
17- Calcitonin helps in better contraction of muscles and secretion of some substances from cells
18- Insulin increases the permeability of muscle cells to glucose
19- The reason for the specific action of lymphocytes is the presence of antigen receptor with a specific shape
20- Fast muscle has less myoglobin and mitochondria than slow muscle.
Fill in the blanks with suitable words
21- In an addicted person, with the passage of time, the amount of the consumed substance decreases due to cell increases.
22- As a result of an accident, your hand has been injured. The reason for the redness around the wound is because of the pain in the wound area. is
23- By being released from the endoplasmic reticulum and its active transfer again, it causes separation and It falls apart.
24- Antigen identification is in charge of the outer layer of the skin.
25- The reason for the weakening of the immune system by cortisol is due to
26- Which statement is incorrect a. Sympathetic increases the amount of liver glycogen
b. Parasympathetic increases esophageal motility
c. Autonomic nerves perform their actions through chemical spikes
d. Sympathetic causes narrowing of arteries.
27- It is not possible
A. Pathogenic microbes can multiply in the human body
b. The immune system cannot prevent the activity of pathogenic microbes c. Each white blood cell attacks more than one bacteria at a time
d. Fats on the surface of the skin can destroy microbes by reducing the pH.
28- Hormones do not cause antagonism and avoidance
A. More ATP consumption by myocardium
b. Reduction of parotid gland secretion, more blood supply to the air sacs
d. Contraction of the smooth muscles of the bladder wall
29- Which one does not have a receptor for thyroxine
A. A cell that contains actin and myosin filaments
b. Connective tissue has the smallest intercellular distance
c. A cell that makes oxytocin
d. The cell that is responsible for the body’s main bicarbonate production
Why does cortisol weaken the immune system?