Kundalini Yoga Certification Anatomy & Physiology for Yoga 3 — Questions and Answers
Question 1: Which spinal curve is considered 'primary' because it is present from birth?
- Cervical lordosis
- Thoracic kyphosis (Correct answer)
- Lumbar lordosis
- Sacral kyphosis
Correct answer: Thoracic kyphosis
The thoracic and sacral kyphotic curves are primary curves present at birth, while cervical and lumbar lordoses develop after birth as the infant lifts the head and walks.
Question 2: In Kundalini anatomy, the Ida nadi is associated with which nostril and quality?
- Right nostril; solar, heating energy
- Left nostril; lunar, cooling energy (Correct answer)
- Left nostril; solar, heating energy
- Right nostril; lunar, cooling energy
Correct answer: Left nostril; lunar, cooling energy
Ida nadi is associated with the left nostril and carries lunar, cooling, feminine energy (chandra) that calms the nervous system.
Question 3: What is the anatomical term for the connective tissue sheath that surrounds individual muscle fibers?
- Epimysium
- Perimysium
- Endomysium (Correct answer)
- Fascia lata
Correct answer: Endomysium
The endomysium is the innermost connective tissue layer that surrounds each individual muscle fiber (cell) within a muscle.
Question 4: During Breath of Fire (Agni Pran), the rapid diaphragmatic pumping primarily increases which physiological parameter?
- Blood oxygen saturation significantly
- Lymphatic circulation and abdominal organ stimulation (Correct answer)
- Resting heart rate over 24 hours
- Cortisol secretion from the adrenal cortex
Correct answer: Lymphatic circulation and abdominal organ stimulation
Breath of Fire's rapid diaphragmatic action mechanically stimulates lymphatic flow and massages abdominal organs, promoting detoxification and digestion.
Question 5: Which vertebrae make up the sacrum, and why is its alignment important in Kundalini Yoga?
- L1–L5; because it anchors lumbar erectors
- S1–S5 (fused); because it is the seat of the root chakra and base of the spinal column (Correct answer)
- C1–C7; because it houses the brainstem
- T1–T12; because the ribs attach to it
Correct answer: S1–S5 (fused); because it is the seat of the root chakra and base of the spinal column
The sacrum is formed by five fused vertebrae (S1–S5) and forms the posterior pelvis, considered the seat of the first chakra and foundation of spinal energy flow.
Question 6: What role does the hormone cortisol play that is relevant to chronic stress and yoga practice?
- It promotes anabolism and muscle building when chronically elevated
- Chronic elevation suppresses immune function and impairs memory (Correct answer)
- It exclusively acts on the adrenal medulla to release adrenaline
- It stimulates the parasympathetic nervous system to reduce heart rate
Correct answer: Chronic elevation suppresses immune function and impairs memory
Chronically elevated cortisol (from ongoing stress) suppresses immune function, disrupts sleep, and impairs hippocampal memory—all areas that yoga practice helps normalize.
Question 7: The 'fight-or-flight' response originates from activation of which gland's medulla?
- Thyroid gland
- Pituitary gland
- Adrenal gland (Correct answer)
- Pineal gland
Correct answer: Adrenal gland
The adrenal medulla releases epinephrine (adrenaline) and norepinephrine in response to sympathetic nervous system activation, triggering the fight-or-flight response.
Kundalini Yoga Certification Anatomy & Physiology for Yoga 3
Which spinal curve is considered 'primary' because it is present from birth?