Neural signals through the sympathetic nerves (part of ANS) can increase the rate of heartbeat, the strength of ventricular contraction and thereby the cardiac output.
BIOXI18: BODY FLUIDS AND CIRCULATION
339463
A special neural centre in the ____ the cardiac function through ____ can moderate
1 Medulla oblongata, autonomic nervous system (ANS)
2 Pons, autonomic nervous system (ANS)
3 Medulla oblongata, sympathetic nervous system only
4 Medulla oblongata, parasympathetic nervous system only
Explanation:
A special neural centre in the medulla oblongata can moderate the cardiac function through autonomic nervous system (ANS)
BIOXI18: BODY FLUIDS AND CIRCULATION
339464
The heartbeat of a person increases at the time of an interview due to the secretion of
1 Parasympathethic hormones
2 Adrenal medullary hormones
3 \(\mathrm{ADH}\)
4 \(\mathrm{ACTH}\)
Explanation:
The heartbeat of a person increases at the time of an interview due to the secretion of adrenal medullary hormones- adrenaline and nor adrenaline.
BIOXI18: BODY FLUIDS AND CIRCULATION
339465
Heartbeat gets affected by the hormones of
1 Adrenal cortex
2 Renal medulla
3 Cerebral medulla
4 None of them
Explanation:
Heartbeat gets affected by the hormones of adrenal medulla. Adrenal medullary hormones can also increase the cardiac output.
Neural signals through the sympathetic nerves (part of ANS) can increase the rate of heartbeat, the strength of ventricular contraction and thereby the cardiac output.
BIOXI18: BODY FLUIDS AND CIRCULATION
339463
A special neural centre in the ____ the cardiac function through ____ can moderate
1 Medulla oblongata, autonomic nervous system (ANS)
2 Pons, autonomic nervous system (ANS)
3 Medulla oblongata, sympathetic nervous system only
4 Medulla oblongata, parasympathetic nervous system only
Explanation:
A special neural centre in the medulla oblongata can moderate the cardiac function through autonomic nervous system (ANS)
BIOXI18: BODY FLUIDS AND CIRCULATION
339464
The heartbeat of a person increases at the time of an interview due to the secretion of
1 Parasympathethic hormones
2 Adrenal medullary hormones
3 \(\mathrm{ADH}\)
4 \(\mathrm{ACTH}\)
Explanation:
The heartbeat of a person increases at the time of an interview due to the secretion of adrenal medullary hormones- adrenaline and nor adrenaline.
BIOXI18: BODY FLUIDS AND CIRCULATION
339465
Heartbeat gets affected by the hormones of
1 Adrenal cortex
2 Renal medulla
3 Cerebral medulla
4 None of them
Explanation:
Heartbeat gets affected by the hormones of adrenal medulla. Adrenal medullary hormones can also increase the cardiac output.
Neural signals through the sympathetic nerves (part of ANS) can increase the rate of heartbeat, the strength of ventricular contraction and thereby the cardiac output.
BIOXI18: BODY FLUIDS AND CIRCULATION
339463
A special neural centre in the ____ the cardiac function through ____ can moderate
1 Medulla oblongata, autonomic nervous system (ANS)
2 Pons, autonomic nervous system (ANS)
3 Medulla oblongata, sympathetic nervous system only
4 Medulla oblongata, parasympathetic nervous system only
Explanation:
A special neural centre in the medulla oblongata can moderate the cardiac function through autonomic nervous system (ANS)
BIOXI18: BODY FLUIDS AND CIRCULATION
339464
The heartbeat of a person increases at the time of an interview due to the secretion of
1 Parasympathethic hormones
2 Adrenal medullary hormones
3 \(\mathrm{ADH}\)
4 \(\mathrm{ACTH}\)
Explanation:
The heartbeat of a person increases at the time of an interview due to the secretion of adrenal medullary hormones- adrenaline and nor adrenaline.
BIOXI18: BODY FLUIDS AND CIRCULATION
339465
Heartbeat gets affected by the hormones of
1 Adrenal cortex
2 Renal medulla
3 Cerebral medulla
4 None of them
Explanation:
Heartbeat gets affected by the hormones of adrenal medulla. Adrenal medullary hormones can also increase the cardiac output.
Neural signals through the sympathetic nerves (part of ANS) can increase the rate of heartbeat, the strength of ventricular contraction and thereby the cardiac output.
BIOXI18: BODY FLUIDS AND CIRCULATION
339463
A special neural centre in the ____ the cardiac function through ____ can moderate
1 Medulla oblongata, autonomic nervous system (ANS)
2 Pons, autonomic nervous system (ANS)
3 Medulla oblongata, sympathetic nervous system only
4 Medulla oblongata, parasympathetic nervous system only
Explanation:
A special neural centre in the medulla oblongata can moderate the cardiac function through autonomic nervous system (ANS)
BIOXI18: BODY FLUIDS AND CIRCULATION
339464
The heartbeat of a person increases at the time of an interview due to the secretion of
1 Parasympathethic hormones
2 Adrenal medullary hormones
3 \(\mathrm{ADH}\)
4 \(\mathrm{ACTH}\)
Explanation:
The heartbeat of a person increases at the time of an interview due to the secretion of adrenal medullary hormones- adrenaline and nor adrenaline.
BIOXI18: BODY FLUIDS AND CIRCULATION
339465
Heartbeat gets affected by the hormones of
1 Adrenal cortex
2 Renal medulla
3 Cerebral medulla
4 None of them
Explanation:
Heartbeat gets affected by the hormones of adrenal medulla. Adrenal medullary hormones can also increase the cardiac output.
