Heart beat is accelerated by
Sympathetic nerves and acetylcholine
Cranial nerves and adrenaline
Cranial nerves and acetylcholine
Sympathetic nerves and epinephrine
Additional Questions
|
Heart beat is hard on left side as |
Answer |
|
Heart beat is initiated by |
Answer |
|
Heart beat originate from |
Answer |
|
Heart is perfectly four-chambered in |
Answer |
|
Serum is |
Answer |
|
Heart of cockroach is |
Answer |
|
In developing embryo RBCs are formed in |
Answer |
|
Which one of the followings refers to blood cancer characterized by uncontrolled proliferation of abnormal/immature white blood cells in the bone marrow? |
Answer |
|
Heart wall is made of |
Answer |
|
Hypertension is not caused by |
Answer |